/*
 * WSO2 API Manager - Publisher API
 * This document specifies a **RESTful API** for WSO2 **API Manager** - **Publisher**.  # Authentication The Publisher REST API is protected using OAuth2 and access control is achieved through scopes. Before you start invoking the the API you need to obtain an access token with the required scopes. This guide will walk you through the steps that you will need to follow to obtain an access token. First you need to obtain the consumer key/secret key pair by calling the dynamic client registration (DCR) endpoint. You can add your preferred grant types in the payload. A Sample payload is shown below. ```   {   \"callbackUrl\":\"www.google.lk\",   \"clientName\":\"rest_api_publisher\",   \"owner\":\"admin\",   \"grantType\":\"client_credentials password refresh_token\",   \"saasApp\":true   } ``` Create a file (payload.json) with the above sample payload, and use the cURL shown bellow to invoke the DCR endpoint. Authorization header of this should contain the base64 encoded admin username and password. **Format of the request** ```   curl -X POST -H \"Authorization: Basic Base64(admin_username:admin_password)\" -H \"Content-Type: application/json\"   \\ -d @payload.json https://<host>:<servlet_port>/client-registration/v0.17/register ``` **Sample request** ```   curl -X POST -H \"Authorization: Basic YWRtaW46YWRtaW4=\" -H \"Content-Type: application/json\"   \\ -d @payload.json https://localhost:9443/client-registration/v0.17/register ``` Following is a sample response after invoking the above curl. ``` { \"clientId\": \"fOCi4vNJ59PpHucC2CAYfYuADdMa\", \"clientName\": \"rest_api_publisher\", \"callBackURL\": \"www.google.lk\", \"clientSecret\": \"a4FwHlq0iCIKVs2MPIIDnepZnYMa\", \"isSaasApplication\": true, \"appOwner\": \"admin\", \"jsonString\": \"{\\\"grant_types\\\":\\\"client_credentials password refresh_token\\\",\\\"redirect_uris\\\":\\\"www.google.lk\\\",\\\"client_name\\\":\\\"rest_api123\\\"}\", \"jsonAppAttribute\": \"{}\", \"tokenType\": null } ``` Next you must use the above client id and secret to obtain the access token. We will be using the password grant type for this, you can use any grant type you desire. You also need to add the proper **scope** when getting the access token. All possible scopes for publisher REST API can be viewed in **OAuth2 Security** section of this document and scope for each resource is given in **authorization** section of resource documentation. Following is the format of the request if you are using the password grant type. ``` curl -k -d \"grant_type=password&username=<admin_username>&password=<admin_passowrd&scope=<scopes seperated by space>\" \\ -H \"Authorization: Basic base64(cliet_id:client_secret)\" \\ https://<host>:<servlet_port>/oauth2/token ``` **Sample request** ``` curl https://localhost:9443/oauth2/token -k \\ -H \"Authorization: Basic Zk9DaTR2Tko1OVBwSHVjQzJDQVlmWXVBRGRNYTphNEZ3SGxxMGlDSUtWczJNUElJRG5lcFpuWU1h\" \\ -d \"grant_type=password&username=admin&password=admin&scope=apim:api_view apim:api_create\" ``` Shown below is a sample response to the above request. ``` { \"access_token\": \"e79bda48-3406-3178-acce-f6e4dbdcbb12\", \"refresh_token\": \"a757795d-e69f-38b8-bd85-9aded677a97c\", \"scope\": \"apim:api_create apim:api_view\", \"token_type\": \"Bearer\", \"expires_in\": 3600 } ``` Now you have a valid access token, which you can use to invoke an API. Navigate through the API descriptions to find the required API, obtain an access token as described above and invoke the API with the authentication header. If you use a different authentication mechanism, this process may change.  # Try out in Postman If you want to try-out the embedded postman collection with \"Run in Postman\" option, please follow the guidelines listed below. * All of the OAuth2 secured endpoints have been configured with an Authorization Bearer header with a parameterized access token. Before invoking any REST API resource make sure you run the `Register DCR Application` and `Generate Access Token` requests to fetch an access token with all required scopes. * Make sure you have an API Manager instance up and running. * Update the `basepath` parameter to match the hostname and port of the APIM instance.  [![Run in Postman](https://run.pstmn.io/button.svg)](https://app.getpostman.com/run-collection/a09044034b5c3c1b01a9) 
 *
 * The version of the OpenAPI document: v4
 * Contact: architecture@wso2.com
 *
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */


package org.wso2.am.integration.clients.publisher.api.v1;

import org.wso2.am.integration.clients.publisher.api.ApiCallback;
import org.wso2.am.integration.clients.publisher.api.ApiClient;
import org.wso2.am.integration.clients.publisher.api.ApiException;
import org.wso2.am.integration.clients.publisher.api.ApiResponse;
import org.wso2.am.integration.clients.publisher.api.Configuration;
import org.wso2.am.integration.clients.publisher.api.Pair;
import org.wso2.am.integration.clients.publisher.api.ProgressRequestBody;
import org.wso2.am.integration.clients.publisher.api.ProgressResponseBody;

import com.google.gson.reflect.TypeToken;

import java.io.IOException;


import org.wso2.am.integration.clients.publisher.api.v1.dto.APIDTO;
import org.wso2.am.integration.clients.publisher.api.v1.dto.APIKeyDTO;
import org.wso2.am.integration.clients.publisher.api.v1.dto.APIListDTO;
import org.wso2.am.integration.clients.publisher.api.v1.dto.ErrorDTO;
import java.io.File;
import org.wso2.am.integration.clients.publisher.api.v1.dto.FileInfoDTO;
import org.wso2.am.integration.clients.publisher.api.v1.dto.MockResponsePayloadListDTO;
import org.wso2.am.integration.clients.publisher.api.v1.dto.ResourcePathListDTO;
import org.wso2.am.integration.clients.publisher.api.v1.dto.ThrottlingPolicyDTO;
import org.wso2.am.integration.clients.publisher.api.v1.dto.TopicListDTO;
import org.wso2.am.integration.clients.publisher.api.v1.dto.WSDLInfoDTO;

import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class ApIsApi {
    private ApiClient localVarApiClient;

    public ApIsApi() {
        this(Configuration.getDefaultApiClient());
    }

    public ApIsApi(ApiClient apiClient) {
        this.localVarApiClient = apiClient;
    }

    public ApiClient getApiClient() {
        return localVarApiClient;
    }

    public void setApiClient(ApiClient apiClient) {
        this.localVarApiClient = apiClient;
    }

    /**
     * Build call for apisApiIdAsyncapiGet
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested AsyncAPI definition of the API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Willl&#x3D; be supported in future).  <br>  * Last-Modified - Date and time the resource has beed modified the last time. Used by caches, or in conditional request (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call apisApiIdAsyncapiGetCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/asyncapi"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifNoneMatch != null) {
            localVarHeaderParams.put("If-None-Match", localVarApiClient.parameterToString(ifNoneMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call apisApiIdAsyncapiGetValidateBeforeCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling apisApiIdAsyncapiGet(Async)");
        }
        

        okhttp3.Call localVarCall = apisApiIdAsyncapiGetCall(apiId, ifNoneMatch, _callback);
        return localVarCall;

    }

    /**
     * Get AsyncAPI definition
     * This operation can be used to retrieve the AsyncAPI definition of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return String
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested AsyncAPI definition of the API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Willl&#x3D; be supported in future).  <br>  * Last-Modified - Date and time the resource has beed modified the last time. Used by caches, or in conditional request (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public String apisApiIdAsyncapiGet(String apiId, String ifNoneMatch) throws ApiException {
        ApiResponse<String> localVarResp = apisApiIdAsyncapiGetWithHttpInfo(apiId, ifNoneMatch);
        return localVarResp.getData();
    }

    /**
     * Get AsyncAPI definition
     * This operation can be used to retrieve the AsyncAPI definition of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ApiResponse&lt;String&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested AsyncAPI definition of the API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Willl&#x3D; be supported in future).  <br>  * Last-Modified - Date and time the resource has beed modified the last time. Used by caches, or in conditional request (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<String> apisApiIdAsyncapiGetWithHttpInfo(String apiId, String ifNoneMatch) throws ApiException {
        okhttp3.Call localVarCall = apisApiIdAsyncapiGetValidateBeforeCall(apiId, ifNoneMatch, null);
        Type localVarReturnType = new TypeToken<String>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Get AsyncAPI definition (asynchronously)
     * This operation can be used to retrieve the AsyncAPI definition of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested AsyncAPI definition of the API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Willl&#x3D; be supported in future).  <br>  * Last-Modified - Date and time the resource has beed modified the last time. Used by caches, or in conditional request (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call apisApiIdAsyncapiGetAsync(String apiId, String ifNoneMatch, final ApiCallback<String> _callback) throws ApiException {

        okhttp3.Call localVarCall = apisApiIdAsyncapiGetValidateBeforeCall(apiId, ifNoneMatch, _callback);
        Type localVarReturnType = new TypeToken<String>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for apisApiIdAsyncapiPut
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param apiDefinition AsyncAPI definition of the API (optional)
     * @param url AsyncAPI definition URL of the API (optional)
     * @param file AsyncAPI definition as a file (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated AsyncAPI definition  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has beed modified the last time. Use &#x3D;d by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call apisApiIdAsyncapiPutCall(String apiId, String ifMatch, String apiDefinition, String url, File file, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/asyncapi"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifMatch != null) {
            localVarHeaderParams.put("If-Match", localVarApiClient.parameterToString(ifMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        if (apiDefinition != null) {
            localVarFormParams.put("apiDefinition", apiDefinition);
        }

        if (url != null) {
            localVarFormParams.put("url", url);
        }

        if (file != null) {
            localVarFormParams.put("file", file);
        }

        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "multipart/form-data"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "PUT", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call apisApiIdAsyncapiPutValidateBeforeCall(String apiId, String ifMatch, String apiDefinition, String url, File file, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling apisApiIdAsyncapiPut(Async)");
        }
        

        okhttp3.Call localVarCall = apisApiIdAsyncapiPutCall(apiId, ifMatch, apiDefinition, url, file, _callback);
        return localVarCall;

    }

    /**
     * Update AsyncAPI definition
     * This operation can be used to update the AsyncAPI definition of an existing API. AsyncAPI definition to be updated is passed as a form data parameter &#39;apiDefinition&#39;. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param apiDefinition AsyncAPI definition of the API (optional)
     * @param url AsyncAPI definition URL of the API (optional)
     * @param file AsyncAPI definition as a file (optional)
     * @return String
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated AsyncAPI definition  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has beed modified the last time. Use &#x3D;d by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public String apisApiIdAsyncapiPut(String apiId, String ifMatch, String apiDefinition, String url, File file) throws ApiException {
        ApiResponse<String> localVarResp = apisApiIdAsyncapiPutWithHttpInfo(apiId, ifMatch, apiDefinition, url, file);
        return localVarResp.getData();
    }

    /**
     * Update AsyncAPI definition
     * This operation can be used to update the AsyncAPI definition of an existing API. AsyncAPI definition to be updated is passed as a form data parameter &#39;apiDefinition&#39;. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param apiDefinition AsyncAPI definition of the API (optional)
     * @param url AsyncAPI definition URL of the API (optional)
     * @param file AsyncAPI definition as a file (optional)
     * @return ApiResponse&lt;String&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated AsyncAPI definition  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has beed modified the last time. Use &#x3D;d by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<String> apisApiIdAsyncapiPutWithHttpInfo(String apiId, String ifMatch, String apiDefinition, String url, File file) throws ApiException {
        okhttp3.Call localVarCall = apisApiIdAsyncapiPutValidateBeforeCall(apiId, ifMatch, apiDefinition, url, file, null);
        Type localVarReturnType = new TypeToken<String>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Update AsyncAPI definition (asynchronously)
     * This operation can be used to update the AsyncAPI definition of an existing API. AsyncAPI definition to be updated is passed as a form data parameter &#39;apiDefinition&#39;. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param apiDefinition AsyncAPI definition of the API (optional)
     * @param url AsyncAPI definition URL of the API (optional)
     * @param file AsyncAPI definition as a file (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated AsyncAPI definition  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has beed modified the last time. Use &#x3D;d by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call apisApiIdAsyncapiPutAsync(String apiId, String ifMatch, String apiDefinition, String url, File file, final ApiCallback<String> _callback) throws ApiException {

        okhttp3.Call localVarCall = apisApiIdAsyncapiPutValidateBeforeCall(apiId, ifMatch, apiDefinition, url, file, _callback);
        Type localVarReturnType = new TypeToken<String>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for apisApiIdEnvironmentsEnvIdKeysGet
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param envId **Env ID** consisting of the **UUID** of the gateway environment.  (required)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with environment specific API properties  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call apisApiIdEnvironmentsEnvIdKeysGetCall(String apiId, String envId, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/environments/{envId}/keys"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()))
            .replaceAll("\\{" + "envId" + "\\}", localVarApiClient.escapeString(envId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call apisApiIdEnvironmentsEnvIdKeysGetValidateBeforeCall(String apiId, String envId, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling apisApiIdEnvironmentsEnvIdKeysGet(Async)");
        }
        
        // verify the required parameter 'envId' is set
        if (envId == null) {
            throw new ApiException("Missing the required parameter 'envId' when calling apisApiIdEnvironmentsEnvIdKeysGet(Async)");
        }
        

        okhttp3.Call localVarCall = apisApiIdEnvironmentsEnvIdKeysGetCall(apiId, envId, _callback);
        return localVarCall;

    }

    /**
     * get environment specific API properties
     * This operation can be used to retrieve environment specific API properties from an existing API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param envId **Env ID** consisting of the **UUID** of the gateway environment.  (required)
     * @return Map&lt;String, String&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with environment specific API properties  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public Map<String, String> apisApiIdEnvironmentsEnvIdKeysGet(String apiId, String envId) throws ApiException {
        ApiResponse<Map<String, String>> localVarResp = apisApiIdEnvironmentsEnvIdKeysGetWithHttpInfo(apiId, envId);
        return localVarResp.getData();
    }

    /**
     * get environment specific API properties
     * This operation can be used to retrieve environment specific API properties from an existing API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param envId **Env ID** consisting of the **UUID** of the gateway environment.  (required)
     * @return ApiResponse&lt;Map&lt;String, String&gt;&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with environment specific API properties  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<Map<String, String>> apisApiIdEnvironmentsEnvIdKeysGetWithHttpInfo(String apiId, String envId) throws ApiException {
        okhttp3.Call localVarCall = apisApiIdEnvironmentsEnvIdKeysGetValidateBeforeCall(apiId, envId, null);
        Type localVarReturnType = new TypeToken<Map<String, String>>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * get environment specific API properties (asynchronously)
     * This operation can be used to retrieve environment specific API properties from an existing API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param envId **Env ID** consisting of the **UUID** of the gateway environment.  (required)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with environment specific API properties  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call apisApiIdEnvironmentsEnvIdKeysGetAsync(String apiId, String envId, final ApiCallback<Map<String, String>> _callback) throws ApiException {

        okhttp3.Call localVarCall = apisApiIdEnvironmentsEnvIdKeysGetValidateBeforeCall(apiId, envId, _callback);
        Type localVarReturnType = new TypeToken<Map<String, String>>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for apisApiIdEnvironmentsEnvIdKeysPut
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param envId **Env ID** consisting of the **UUID** of the gateway environment.  (required)
     * @param requestBody  (required)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with environment specific API properties  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call apisApiIdEnvironmentsEnvIdKeysPutCall(String apiId, String envId, Map<String, String> requestBody, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = requestBody;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/environments/{envId}/keys"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()))
            .replaceAll("\\{" + "envId" + "\\}", localVarApiClient.escapeString(envId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "application/json"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "PUT", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call apisApiIdEnvironmentsEnvIdKeysPutValidateBeforeCall(String apiId, String envId, Map<String, String> requestBody, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling apisApiIdEnvironmentsEnvIdKeysPut(Async)");
        }
        
        // verify the required parameter 'envId' is set
        if (envId == null) {
            throw new ApiException("Missing the required parameter 'envId' when calling apisApiIdEnvironmentsEnvIdKeysPut(Async)");
        }
        
        // verify the required parameter 'requestBody' is set
        if (requestBody == null) {
            throw new ApiException("Missing the required parameter 'requestBody' when calling apisApiIdEnvironmentsEnvIdKeysPut(Async)");
        }
        

        okhttp3.Call localVarCall = apisApiIdEnvironmentsEnvIdKeysPutCall(apiId, envId, requestBody, _callback);
        return localVarCall;

    }

    /**
     * Update environment specific API properties
     * This operation can be used to update the environment specific API properties of an existing API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param envId **Env ID** consisting of the **UUID** of the gateway environment.  (required)
     * @param requestBody  (required)
     * @return Map&lt;String, String&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with environment specific API properties  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public Map<String, String> apisApiIdEnvironmentsEnvIdKeysPut(String apiId, String envId, Map<String, String> requestBody) throws ApiException {
        ApiResponse<Map<String, String>> localVarResp = apisApiIdEnvironmentsEnvIdKeysPutWithHttpInfo(apiId, envId, requestBody);
        return localVarResp.getData();
    }

    /**
     * Update environment specific API properties
     * This operation can be used to update the environment specific API properties of an existing API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param envId **Env ID** consisting of the **UUID** of the gateway environment.  (required)
     * @param requestBody  (required)
     * @return ApiResponse&lt;Map&lt;String, String&gt;&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with environment specific API properties  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<Map<String, String>> apisApiIdEnvironmentsEnvIdKeysPutWithHttpInfo(String apiId, String envId, Map<String, String> requestBody) throws ApiException {
        okhttp3.Call localVarCall = apisApiIdEnvironmentsEnvIdKeysPutValidateBeforeCall(apiId, envId, requestBody, null);
        Type localVarReturnType = new TypeToken<Map<String, String>>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Update environment specific API properties (asynchronously)
     * This operation can be used to update the environment specific API properties of an existing API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param envId **Env ID** consisting of the **UUID** of the gateway environment.  (required)
     * @param requestBody  (required)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with environment specific API properties  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call apisApiIdEnvironmentsEnvIdKeysPutAsync(String apiId, String envId, Map<String, String> requestBody, final ApiCallback<Map<String, String>> _callback) throws ApiException {

        okhttp3.Call localVarCall = apisApiIdEnvironmentsEnvIdKeysPutValidateBeforeCall(apiId, envId, requestBody, _callback);
        Type localVarReturnType = new TypeToken<Map<String, String>>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for createAPI
     * @param APIDTO API object that needs to be added (required)
     * @param openAPIVersion Open api version (optional, default to v3)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call createAPICall(APIDTO APIDTO, String openAPIVersion, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = APIDTO;

        // create path and map variables
        String localVarPath = "/apis";

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        if (openAPIVersion != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("openAPIVersion", openAPIVersion));
        }

        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "application/json"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call createAPIValidateBeforeCall(APIDTO APIDTO, String openAPIVersion, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'APIDTO' is set
        if (APIDTO == null) {
            throw new ApiException("Missing the required parameter 'APIDTO' when calling createAPI(Async)");
        }
        

        okhttp3.Call localVarCall = createAPICall(APIDTO, openAPIVersion, _callback);
        return localVarCall;

    }

    /**
     * Create a New API
     * This operation can be used to create a new API specifying the details of the API in the payload. The new API will be in &#x60;CREATED&#x60; state.  There is a special capability for a user who has &#x60;APIM Admin&#x60; permission such that he can create APIs on behalf of other users. For that he can to specify &#x60;\&quot;provider\&quot; : \&quot;some_other_user\&quot;&#x60; in the payload so that the API&#39;s creator will be shown as &#x60;some_other_user&#x60; in the UI. 
     * @param APIDTO API object that needs to be added (required)
     * @param openAPIVersion Open api version (optional, default to v3)
     * @return APIDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public APIDTO createAPI(APIDTO APIDTO, String openAPIVersion) throws ApiException {
        ApiResponse<APIDTO> localVarResp = createAPIWithHttpInfo(APIDTO, openAPIVersion);
        return localVarResp.getData();
    }

    /**
     * Create a New API
     * This operation can be used to create a new API specifying the details of the API in the payload. The new API will be in &#x60;CREATED&#x60; state.  There is a special capability for a user who has &#x60;APIM Admin&#x60; permission such that he can create APIs on behalf of other users. For that he can to specify &#x60;\&quot;provider\&quot; : \&quot;some_other_user\&quot;&#x60; in the payload so that the API&#39;s creator will be shown as &#x60;some_other_user&#x60; in the UI. 
     * @param APIDTO API object that needs to be added (required)
     * @param openAPIVersion Open api version (optional, default to v3)
     * @return ApiResponse&lt;APIDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<APIDTO> createAPIWithHttpInfo(APIDTO APIDTO, String openAPIVersion) throws ApiException {
        okhttp3.Call localVarCall = createAPIValidateBeforeCall(APIDTO, openAPIVersion, null);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Create a New API (asynchronously)
     * This operation can be used to create a new API specifying the details of the API in the payload. The new API will be in &#x60;CREATED&#x60; state.  There is a special capability for a user who has &#x60;APIM Admin&#x60; permission such that he can create APIs on behalf of other users. For that he can to specify &#x60;\&quot;provider\&quot; : \&quot;some_other_user\&quot;&#x60; in the payload so that the API&#39;s creator will be shown as &#x60;some_other_user&#x60; in the UI. 
     * @param APIDTO API object that needs to be added (required)
     * @param openAPIVersion Open api version (optional, default to v3)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call createAPIAsync(APIDTO APIDTO, String openAPIVersion, final ApiCallback<APIDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = createAPIValidateBeforeCall(APIDTO, openAPIVersion, _callback);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for createNewAPIVersion
     * @param newVersion Version of the new API. (required)
     * @param apiId **API ID** consisting of the **UUID** of the API. The combination of the provider of the API, name of the API and the version is also accepted as a valid API I. Should be formatted as **provider-name-version**.  (required)
     * @param defaultVersion Specifies whether new API should be added as default version. (optional, default to false)
     * @param serviceVersion Version of the Service that will used in creating new version (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created API as entity in the body. Location header contains URL of newly created API.  </td><td>  * Location - The URL of the newly created API.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call createNewAPIVersionCall(String newVersion, String apiId, Boolean defaultVersion, String serviceVersion, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/copy-api";

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        if (newVersion != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("newVersion", newVersion));
        }

        if (defaultVersion != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("defaultVersion", defaultVersion));
        }

        if (serviceVersion != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("serviceVersion", serviceVersion));
        }

        if (apiId != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("apiId", apiId));
        }

        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call createNewAPIVersionValidateBeforeCall(String newVersion, String apiId, Boolean defaultVersion, String serviceVersion, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'newVersion' is set
        if (newVersion == null) {
            throw new ApiException("Missing the required parameter 'newVersion' when calling createNewAPIVersion(Async)");
        }
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling createNewAPIVersion(Async)");
        }
        

        okhttp3.Call localVarCall = createNewAPIVersionCall(newVersion, apiId, defaultVersion, serviceVersion, _callback);
        return localVarCall;

    }

    /**
     * Create a New API Version
     * This operation can be used to create a new version of an existing API. The new version is specified as &#x60;newVersion&#x60; query parameter. New API will be in &#x60;CREATED&#x60; state. 
     * @param newVersion Version of the new API. (required)
     * @param apiId **API ID** consisting of the **UUID** of the API. The combination of the provider of the API, name of the API and the version is also accepted as a valid API I. Should be formatted as **provider-name-version**.  (required)
     * @param defaultVersion Specifies whether new API should be added as default version. (optional, default to false)
     * @param serviceVersion Version of the Service that will used in creating new version (optional)
     * @return APIDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created API as entity in the body. Location header contains URL of newly created API.  </td><td>  * Location - The URL of the newly created API.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public APIDTO createNewAPIVersion(String newVersion, String apiId, Boolean defaultVersion, String serviceVersion) throws ApiException {
        ApiResponse<APIDTO> localVarResp = createNewAPIVersionWithHttpInfo(newVersion, apiId, defaultVersion, serviceVersion);
        return localVarResp.getData();
    }

    /**
     * Create a New API Version
     * This operation can be used to create a new version of an existing API. The new version is specified as &#x60;newVersion&#x60; query parameter. New API will be in &#x60;CREATED&#x60; state. 
     * @param newVersion Version of the new API. (required)
     * @param apiId **API ID** consisting of the **UUID** of the API. The combination of the provider of the API, name of the API and the version is also accepted as a valid API I. Should be formatted as **provider-name-version**.  (required)
     * @param defaultVersion Specifies whether new API should be added as default version. (optional, default to false)
     * @param serviceVersion Version of the Service that will used in creating new version (optional)
     * @return ApiResponse&lt;APIDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created API as entity in the body. Location header contains URL of newly created API.  </td><td>  * Location - The URL of the newly created API.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<APIDTO> createNewAPIVersionWithHttpInfo(String newVersion, String apiId, Boolean defaultVersion, String serviceVersion) throws ApiException {
        okhttp3.Call localVarCall = createNewAPIVersionValidateBeforeCall(newVersion, apiId, defaultVersion, serviceVersion, null);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Create a New API Version (asynchronously)
     * This operation can be used to create a new version of an existing API. The new version is specified as &#x60;newVersion&#x60; query parameter. New API will be in &#x60;CREATED&#x60; state. 
     * @param newVersion Version of the new API. (required)
     * @param apiId **API ID** consisting of the **UUID** of the API. The combination of the provider of the API, name of the API and the version is also accepted as a valid API I. Should be formatted as **provider-name-version**.  (required)
     * @param defaultVersion Specifies whether new API should be added as default version. (optional, default to false)
     * @param serviceVersion Version of the Service that will used in creating new version (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created API as entity in the body. Location header contains URL of newly created API.  </td><td>  * Location - The URL of the newly created API.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call createNewAPIVersionAsync(String newVersion, String apiId, Boolean defaultVersion, String serviceVersion, final ApiCallback<APIDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = createNewAPIVersionValidateBeforeCall(newVersion, apiId, defaultVersion, serviceVersion, _callback);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for deleteAPI
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Resource successfully deleted.  </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call deleteAPICall(String apiId, String ifMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifMatch != null) {
            localVarHeaderParams.put("If-Match", localVarApiClient.parameterToString(ifMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "DELETE", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call deleteAPIValidateBeforeCall(String apiId, String ifMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling deleteAPI(Async)");
        }
        

        okhttp3.Call localVarCall = deleteAPICall(apiId, ifMatch, _callback);
        return localVarCall;

    }

    /**
     * Delete an API
     * This operation can be used to delete an existing API proving the Id of the API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Resource successfully deleted.  </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public void deleteAPI(String apiId, String ifMatch) throws ApiException {
        deleteAPIWithHttpInfo(apiId, ifMatch);
    }

    /**
     * Delete an API
     * This operation can be used to delete an existing API proving the Id of the API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @return ApiResponse&lt;Void&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Resource successfully deleted.  </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<Void> deleteAPIWithHttpInfo(String apiId, String ifMatch) throws ApiException {
        okhttp3.Call localVarCall = deleteAPIValidateBeforeCall(apiId, ifMatch, null);
        return localVarApiClient.execute(localVarCall);
    }

    /**
     * Delete an API (asynchronously)
     * This operation can be used to delete an existing API proving the Id of the API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Resource successfully deleted.  </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call deleteAPIAsync(String apiId, String ifMatch, final ApiCallback<Void> _callback) throws ApiException {

        okhttp3.Call localVarCall = deleteAPIValidateBeforeCall(apiId, ifMatch, _callback);
        localVarApiClient.executeAsync(localVarCall, _callback);
        return localVarCall;
    }
    /**
     * Build call for generateInternalAPIKey
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. apikey generated.  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call generateInternalAPIKeyCall(String apiId, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/generate-key"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call generateInternalAPIKeyValidateBeforeCall(String apiId, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling generateInternalAPIKey(Async)");
        }
        

        okhttp3.Call localVarCall = generateInternalAPIKeyCall(apiId, _callback);
        return localVarCall;

    }

    /**
     * Generate internal API Key to invoke APIS.
     * This operation can be used to generate internal api key which used to invoke API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @return APIKeyDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. apikey generated.  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public APIKeyDTO generateInternalAPIKey(String apiId) throws ApiException {
        ApiResponse<APIKeyDTO> localVarResp = generateInternalAPIKeyWithHttpInfo(apiId);
        return localVarResp.getData();
    }

    /**
     * Generate internal API Key to invoke APIS.
     * This operation can be used to generate internal api key which used to invoke API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @return ApiResponse&lt;APIKeyDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. apikey generated.  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<APIKeyDTO> generateInternalAPIKeyWithHttpInfo(String apiId) throws ApiException {
        okhttp3.Call localVarCall = generateInternalAPIKeyValidateBeforeCall(apiId, null);
        Type localVarReturnType = new TypeToken<APIKeyDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Generate internal API Key to invoke APIS. (asynchronously)
     * This operation can be used to generate internal api key which used to invoke API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. apikey generated.  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call generateInternalAPIKeyAsync(String apiId, final ApiCallback<APIKeyDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = generateInternalAPIKeyValidateBeforeCall(apiId, _callback);
        Type localVarReturnType = new TypeToken<APIKeyDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for generateMockScripts
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested swagger document of the API is returned with example responses  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call generateMockScriptsCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/generate-mock-scripts"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifNoneMatch != null) {
            localVarHeaderParams.put("If-None-Match", localVarApiClient.parameterToString(ifNoneMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call generateMockScriptsValidateBeforeCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling generateMockScripts(Async)");
        }
        

        okhttp3.Call localVarCall = generateMockScriptsCall(apiId, ifNoneMatch, _callback);
        return localVarCall;

    }

    /**
     * Generate Mock Response Payloads
     * This operation can be used to generate mock responses from examples of swagger definition of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return String
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested swagger document of the API is returned with example responses  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public String generateMockScripts(String apiId, String ifNoneMatch) throws ApiException {
        ApiResponse<String> localVarResp = generateMockScriptsWithHttpInfo(apiId, ifNoneMatch);
        return localVarResp.getData();
    }

    /**
     * Generate Mock Response Payloads
     * This operation can be used to generate mock responses from examples of swagger definition of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ApiResponse&lt;String&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested swagger document of the API is returned with example responses  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<String> generateMockScriptsWithHttpInfo(String apiId, String ifNoneMatch) throws ApiException {
        okhttp3.Call localVarCall = generateMockScriptsValidateBeforeCall(apiId, ifNoneMatch, null);
        Type localVarReturnType = new TypeToken<String>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Generate Mock Response Payloads (asynchronously)
     * This operation can be used to generate mock responses from examples of swagger definition of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested swagger document of the API is returned with example responses  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call generateMockScriptsAsync(String apiId, String ifNoneMatch, final ApiCallback<String> _callback) throws ApiException {

        okhttp3.Call localVarCall = generateMockScriptsValidateBeforeCall(apiId, ifNoneMatch, _callback);
        Type localVarReturnType = new TypeToken<String>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for getAPI
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retirieved from.  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPICall(String apiId, String xWSO2Tenant, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (xWSO2Tenant != null) {
            localVarHeaderParams.put("X-WSO2-Tenant", localVarApiClient.parameterToString(xWSO2Tenant));
        }

        if (ifNoneMatch != null) {
            localVarHeaderParams.put("If-None-Match", localVarApiClient.parameterToString(ifNoneMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call getAPIValidateBeforeCall(String apiId, String xWSO2Tenant, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling getAPI(Async)");
        }
        

        okhttp3.Call localVarCall = getAPICall(apiId, xWSO2Tenant, ifNoneMatch, _callback);
        return localVarCall;

    }

    /**
     * Get Details of an API
     * Using this operation, you can retrieve complete details of a single API. You need to provide the Id of the API to retrive it. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retirieved from.  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return APIDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public APIDTO getAPI(String apiId, String xWSO2Tenant, String ifNoneMatch) throws ApiException {
        ApiResponse<APIDTO> localVarResp = getAPIWithHttpInfo(apiId, xWSO2Tenant, ifNoneMatch);
        return localVarResp.getData();
    }

    /**
     * Get Details of an API
     * Using this operation, you can retrieve complete details of a single API. You need to provide the Id of the API to retrive it. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retirieved from.  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ApiResponse&lt;APIDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<APIDTO> getAPIWithHttpInfo(String apiId, String xWSO2Tenant, String ifNoneMatch) throws ApiException {
        okhttp3.Call localVarCall = getAPIValidateBeforeCall(apiId, xWSO2Tenant, ifNoneMatch, null);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Get Details of an API (asynchronously)
     * Using this operation, you can retrieve complete details of a single API. You need to provide the Id of the API to retrive it. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retirieved from.  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPIAsync(String apiId, String xWSO2Tenant, String ifNoneMatch, final ApiCallback<APIDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = getAPIValidateBeforeCall(apiId, xWSO2Tenant, ifNoneMatch, _callback);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for getAPIResourcePaths
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. ResourcePaths returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modified the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPIResourcePathsCall(String apiId, Integer limit, Integer offset, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/resource-paths"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        if (limit != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("limit", limit));
        }

        if (offset != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("offset", offset));
        }

        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifNoneMatch != null) {
            localVarHeaderParams.put("If-None-Match", localVarApiClient.parameterToString(ifNoneMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call getAPIResourcePathsValidateBeforeCall(String apiId, Integer limit, Integer offset, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling getAPIResourcePaths(Async)");
        }
        

        okhttp3.Call localVarCall = getAPIResourcePathsCall(apiId, limit, offset, ifNoneMatch, _callback);
        return localVarCall;

    }

    /**
     * Get Resource Paths of an API
     * This operation can be used to retrieve resource paths defined for a specific api. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ResourcePathListDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. ResourcePaths returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modified the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ResourcePathListDTO getAPIResourcePaths(String apiId, Integer limit, Integer offset, String ifNoneMatch) throws ApiException {
        ApiResponse<ResourcePathListDTO> localVarResp = getAPIResourcePathsWithHttpInfo(apiId, limit, offset, ifNoneMatch);
        return localVarResp.getData();
    }

    /**
     * Get Resource Paths of an API
     * This operation can be used to retrieve resource paths defined for a specific api. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ApiResponse&lt;ResourcePathListDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. ResourcePaths returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modified the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<ResourcePathListDTO> getAPIResourcePathsWithHttpInfo(String apiId, Integer limit, Integer offset, String ifNoneMatch) throws ApiException {
        okhttp3.Call localVarCall = getAPIResourcePathsValidateBeforeCall(apiId, limit, offset, ifNoneMatch, null);
        Type localVarReturnType = new TypeToken<ResourcePathListDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Get Resource Paths of an API (asynchronously)
     * This operation can be used to retrieve resource paths defined for a specific api. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. ResourcePaths returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modified the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPIResourcePathsAsync(String apiId, Integer limit, Integer offset, String ifNoneMatch, final ApiCallback<ResourcePathListDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = getAPIResourcePathsValidateBeforeCall(apiId, limit, offset, ifNoneMatch, _callback);
        Type localVarReturnType = new TypeToken<ResourcePathListDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for getAPISubscriptionPolicies
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retirieved from.  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Throttling Policy returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests.  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPISubscriptionPoliciesCall(String apiId, String xWSO2Tenant, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/subscription-policies"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (xWSO2Tenant != null) {
            localVarHeaderParams.put("X-WSO2-Tenant", localVarApiClient.parameterToString(xWSO2Tenant));
        }

        if (ifNoneMatch != null) {
            localVarHeaderParams.put("If-None-Match", localVarApiClient.parameterToString(ifNoneMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call getAPISubscriptionPoliciesValidateBeforeCall(String apiId, String xWSO2Tenant, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling getAPISubscriptionPolicies(Async)");
        }
        

        okhttp3.Call localVarCall = getAPISubscriptionPoliciesCall(apiId, xWSO2Tenant, ifNoneMatch, _callback);
        return localVarCall;

    }

    /**
     * Get Details of the Subscription Throttling Policies of an API 
     * This operation can be used to retrieve details of the subscription throttling policy of an API by specifying the API Id.  &#x60;X-WSO2-Tenant&#x60; header can be used to retrive API subscription throttling policies that belongs to a different tenant domain. If not specified super tenant will be used. If Authorization header is present in the request, the user&#39;s tenant associated with the access token will be used. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retirieved from.  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ThrottlingPolicyDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Throttling Policy returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests.  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ThrottlingPolicyDTO getAPISubscriptionPolicies(String apiId, String xWSO2Tenant, String ifNoneMatch) throws ApiException {
        ApiResponse<ThrottlingPolicyDTO> localVarResp = getAPISubscriptionPoliciesWithHttpInfo(apiId, xWSO2Tenant, ifNoneMatch);
        return localVarResp.getData();
    }

    /**
     * Get Details of the Subscription Throttling Policies of an API 
     * This operation can be used to retrieve details of the subscription throttling policy of an API by specifying the API Id.  &#x60;X-WSO2-Tenant&#x60; header can be used to retrive API subscription throttling policies that belongs to a different tenant domain. If not specified super tenant will be used. If Authorization header is present in the request, the user&#39;s tenant associated with the access token will be used. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retirieved from.  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ApiResponse&lt;ThrottlingPolicyDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Throttling Policy returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests.  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<ThrottlingPolicyDTO> getAPISubscriptionPoliciesWithHttpInfo(String apiId, String xWSO2Tenant, String ifNoneMatch) throws ApiException {
        okhttp3.Call localVarCall = getAPISubscriptionPoliciesValidateBeforeCall(apiId, xWSO2Tenant, ifNoneMatch, null);
        Type localVarReturnType = new TypeToken<ThrottlingPolicyDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Get Details of the Subscription Throttling Policies of an API  (asynchronously)
     * This operation can be used to retrieve details of the subscription throttling policy of an API by specifying the API Id.  &#x60;X-WSO2-Tenant&#x60; header can be used to retrive API subscription throttling policies that belongs to a different tenant domain. If not specified super tenant will be used. If Authorization header is present in the request, the user&#39;s tenant associated with the access token will be used. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retirieved from.  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Throttling Policy returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests.  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPISubscriptionPoliciesAsync(String apiId, String xWSO2Tenant, String ifNoneMatch, final ApiCallback<ThrottlingPolicyDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = getAPISubscriptionPoliciesValidateBeforeCall(apiId, xWSO2Tenant, ifNoneMatch, _callback);
        Type localVarReturnType = new TypeToken<ThrottlingPolicyDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for getAPISwagger
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested swagger document of the API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPISwaggerCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/swagger"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifNoneMatch != null) {
            localVarHeaderParams.put("If-None-Match", localVarApiClient.parameterToString(ifNoneMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call getAPISwaggerValidateBeforeCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling getAPISwagger(Async)");
        }
        

        okhttp3.Call localVarCall = getAPISwaggerCall(apiId, ifNoneMatch, _callback);
        return localVarCall;

    }

    /**
     * Get Swagger Definition
     * This operation can be used to retrieve the swagger definition of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return String
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested swagger document of the API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public String getAPISwagger(String apiId, String ifNoneMatch) throws ApiException {
        ApiResponse<String> localVarResp = getAPISwaggerWithHttpInfo(apiId, ifNoneMatch);
        return localVarResp.getData();
    }

    /**
     * Get Swagger Definition
     * This operation can be used to retrieve the swagger definition of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ApiResponse&lt;String&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested swagger document of the API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<String> getAPISwaggerWithHttpInfo(String apiId, String ifNoneMatch) throws ApiException {
        okhttp3.Call localVarCall = getAPISwaggerValidateBeforeCall(apiId, ifNoneMatch, null);
        Type localVarReturnType = new TypeToken<String>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Get Swagger Definition (asynchronously)
     * This operation can be used to retrieve the swagger definition of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested swagger document of the API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPISwaggerAsync(String apiId, String ifNoneMatch, final ApiCallback<String> _callback) throws ApiException {

        okhttp3.Call localVarCall = getAPISwaggerValidateBeforeCall(apiId, ifNoneMatch, _callback);
        Type localVarReturnType = new TypeToken<String>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for getAPIThumbnail
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Thumbnail image returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPIThumbnailCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/thumbnail"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifNoneMatch != null) {
            localVarHeaderParams.put("If-None-Match", localVarApiClient.parameterToString(ifNoneMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call getAPIThumbnailValidateBeforeCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling getAPIThumbnail(Async)");
        }
        

        okhttp3.Call localVarCall = getAPIThumbnailCall(apiId, ifNoneMatch, _callback);
        return localVarCall;

    }

    /**
     * Get Thumbnail Image
     * This operation can be used to download a thumbnail image of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Thumbnail image returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public void getAPIThumbnail(String apiId, String ifNoneMatch) throws ApiException {
        getAPIThumbnailWithHttpInfo(apiId, ifNoneMatch);
    }

    /**
     * Get Thumbnail Image
     * This operation can be used to download a thumbnail image of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ApiResponse&lt;Void&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Thumbnail image returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<Void> getAPIThumbnailWithHttpInfo(String apiId, String ifNoneMatch) throws ApiException {
        okhttp3.Call localVarCall = getAPIThumbnailValidateBeforeCall(apiId, ifNoneMatch, null);
        return localVarApiClient.execute(localVarCall);
    }

    /**
     * Get Thumbnail Image (asynchronously)
     * This operation can be used to download a thumbnail image of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Thumbnail image returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPIThumbnailAsync(String apiId, String ifNoneMatch, final ApiCallback<Void> _callback) throws ApiException {

        okhttp3.Call localVarCall = getAPIThumbnailValidateBeforeCall(apiId, ifNoneMatch, _callback);
        localVarApiClient.executeAsync(localVarCall, _callback);
        return localVarCall;
    }
    /**
     * Build call for getAllAPIs
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param sortBy Criteria for sorting.  (optional, default to createdTime)
     * @param sortOrder Order of sorting(ascending/descending).  (optional, default to desc)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retirieved from.  (optional)
     * @param query **Search condition**.  You can search in attributes by using an **\&quot;&lt;attribute&gt;:\&quot;** modifier.  Eg. \&quot;provider:wso2\&quot; will match an API if the provider of the API contains \&quot;wso2\&quot;. \&quot;provider:\&quot;wso2\&quot;\&quot; will match an API if the provider of the API is exactly \&quot;wso2\&quot;. \&quot;status:PUBLISHED\&quot; will match an API if the API is in PUBLISHED state.  Also you can use combined modifiers Eg. name:pizzashack version:v1 will match an API if the name of the API is pizzashack and version is v1.  Supported attribute modifiers are [**version, context, name, status, description, doc, provider**]  If no advanced attribute modifier has been specified,  the API names containing the search term will be returned as a result.  Please note that you need to use encoded URL (URL encoding) if you are using a client which does not support URL encoding (such as curl)  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param accept Media types acceptable for the response. Default is application/json.  (optional, default to &quot;application/json&quot;)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. List of qualifying APIs is returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body. <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAllAPIsCall(Integer limit, Integer offset, String sortBy, String sortOrder, String xWSO2Tenant, String query, String ifNoneMatch, String accept, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis";

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        if (limit != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("limit", limit));
        }

        if (offset != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("offset", offset));
        }

        if (sortBy != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("sortBy", sortBy));
        }

        if (sortOrder != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("sortOrder", sortOrder));
        }

        if (query != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("query", query));
        }

        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (xWSO2Tenant != null) {
            localVarHeaderParams.put("X-WSO2-Tenant", localVarApiClient.parameterToString(xWSO2Tenant));
        }

        if (ifNoneMatch != null) {
            localVarHeaderParams.put("If-None-Match", localVarApiClient.parameterToString(ifNoneMatch));
        }

        if (accept != null) {
            localVarHeaderParams.put("Accept", localVarApiClient.parameterToString(accept));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call getAllAPIsValidateBeforeCall(Integer limit, Integer offset, String sortBy, String sortOrder, String xWSO2Tenant, String query, String ifNoneMatch, String accept, final ApiCallback _callback) throws ApiException {
        

        okhttp3.Call localVarCall = getAllAPIsCall(limit, offset, sortBy, sortOrder, xWSO2Tenant, query, ifNoneMatch, accept, _callback);
        return localVarCall;

    }

    /**
     * Retrieve/Search APIs 
     * This operation provides you a list of available APIs qualifying under a given search condition.  Each retrieved API is represented with a minimal amount of attributes. If you want to get complete details of an API, you need to use **Get details of an API** operation. 
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param sortBy Criteria for sorting.  (optional, default to createdTime)
     * @param sortOrder Order of sorting(ascending/descending).  (optional, default to desc)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retirieved from.  (optional)
     * @param query **Search condition**.  You can search in attributes by using an **\&quot;&lt;attribute&gt;:\&quot;** modifier.  Eg. \&quot;provider:wso2\&quot; will match an API if the provider of the API contains \&quot;wso2\&quot;. \&quot;provider:\&quot;wso2\&quot;\&quot; will match an API if the provider of the API is exactly \&quot;wso2\&quot;. \&quot;status:PUBLISHED\&quot; will match an API if the API is in PUBLISHED state.  Also you can use combined modifiers Eg. name:pizzashack version:v1 will match an API if the name of the API is pizzashack and version is v1.  Supported attribute modifiers are [**version, context, name, status, description, doc, provider**]  If no advanced attribute modifier has been specified,  the API names containing the search term will be returned as a result.  Please note that you need to use encoded URL (URL encoding) if you are using a client which does not support URL encoding (such as curl)  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param accept Media types acceptable for the response. Default is application/json.  (optional, default to &quot;application/json&quot;)
     * @return APIListDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. List of qualifying APIs is returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body. <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public APIListDTO getAllAPIs(Integer limit, Integer offset, String sortBy, String sortOrder, String xWSO2Tenant, String query, String ifNoneMatch, String accept) throws ApiException {
        ApiResponse<APIListDTO> localVarResp = getAllAPIsWithHttpInfo(limit, offset, sortBy, sortOrder, xWSO2Tenant, query, ifNoneMatch, accept);
        return localVarResp.getData();
    }

    /**
     * Retrieve/Search APIs 
     * This operation provides you a list of available APIs qualifying under a given search condition.  Each retrieved API is represented with a minimal amount of attributes. If you want to get complete details of an API, you need to use **Get details of an API** operation. 
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param sortBy Criteria for sorting.  (optional, default to createdTime)
     * @param sortOrder Order of sorting(ascending/descending).  (optional, default to desc)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retirieved from.  (optional)
     * @param query **Search condition**.  You can search in attributes by using an **\&quot;&lt;attribute&gt;:\&quot;** modifier.  Eg. \&quot;provider:wso2\&quot; will match an API if the provider of the API contains \&quot;wso2\&quot;. \&quot;provider:\&quot;wso2\&quot;\&quot; will match an API if the provider of the API is exactly \&quot;wso2\&quot;. \&quot;status:PUBLISHED\&quot; will match an API if the API is in PUBLISHED state.  Also you can use combined modifiers Eg. name:pizzashack version:v1 will match an API if the name of the API is pizzashack and version is v1.  Supported attribute modifiers are [**version, context, name, status, description, doc, provider**]  If no advanced attribute modifier has been specified,  the API names containing the search term will be returned as a result.  Please note that you need to use encoded URL (URL encoding) if you are using a client which does not support URL encoding (such as curl)  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param accept Media types acceptable for the response. Default is application/json.  (optional, default to &quot;application/json&quot;)
     * @return ApiResponse&lt;APIListDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. List of qualifying APIs is returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body. <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<APIListDTO> getAllAPIsWithHttpInfo(Integer limit, Integer offset, String sortBy, String sortOrder, String xWSO2Tenant, String query, String ifNoneMatch, String accept) throws ApiException {
        okhttp3.Call localVarCall = getAllAPIsValidateBeforeCall(limit, offset, sortBy, sortOrder, xWSO2Tenant, query, ifNoneMatch, accept, null);
        Type localVarReturnType = new TypeToken<APIListDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Retrieve/Search APIs  (asynchronously)
     * This operation provides you a list of available APIs qualifying under a given search condition.  Each retrieved API is represented with a minimal amount of attributes. If you want to get complete details of an API, you need to use **Get details of an API** operation. 
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param sortBy Criteria for sorting.  (optional, default to createdTime)
     * @param sortOrder Order of sorting(ascending/descending).  (optional, default to desc)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retirieved from.  (optional)
     * @param query **Search condition**.  You can search in attributes by using an **\&quot;&lt;attribute&gt;:\&quot;** modifier.  Eg. \&quot;provider:wso2\&quot; will match an API if the provider of the API contains \&quot;wso2\&quot;. \&quot;provider:\&quot;wso2\&quot;\&quot; will match an API if the provider of the API is exactly \&quot;wso2\&quot;. \&quot;status:PUBLISHED\&quot; will match an API if the API is in PUBLISHED state.  Also you can use combined modifiers Eg. name:pizzashack version:v1 will match an API if the name of the API is pizzashack and version is v1.  Supported attribute modifiers are [**version, context, name, status, description, doc, provider**]  If no advanced attribute modifier has been specified,  the API names containing the search term will be returned as a result.  Please note that you need to use encoded URL (URL encoding) if you are using a client which does not support URL encoding (such as curl)  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param accept Media types acceptable for the response. Default is application/json.  (optional, default to &quot;application/json&quot;)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. List of qualifying APIs is returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body. <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAllAPIsAsync(Integer limit, Integer offset, String sortBy, String sortOrder, String xWSO2Tenant, String query, String ifNoneMatch, String accept, final ApiCallback<APIListDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = getAllAPIsValidateBeforeCall(limit, offset, sortBy, sortOrder, xWSO2Tenant, query, ifNoneMatch, accept, _callback);
        Type localVarReturnType = new TypeToken<APIListDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for getGeneratedMockScriptsOfAPI
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested swagger document of the API is returned with example responses  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getGeneratedMockScriptsOfAPICall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/generated-mock-scripts"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifNoneMatch != null) {
            localVarHeaderParams.put("If-None-Match", localVarApiClient.parameterToString(ifNoneMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call getGeneratedMockScriptsOfAPIValidateBeforeCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling getGeneratedMockScriptsOfAPI(Async)");
        }
        

        okhttp3.Call localVarCall = getGeneratedMockScriptsOfAPICall(apiId, ifNoneMatch, _callback);
        return localVarCall;

    }

    /**
     * Get Generated Mock Response Payloads
     * This operation can be used to get generated mock responses from examples of swagger definition of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return MockResponsePayloadListDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested swagger document of the API is returned with example responses  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public MockResponsePayloadListDTO getGeneratedMockScriptsOfAPI(String apiId, String ifNoneMatch) throws ApiException {
        ApiResponse<MockResponsePayloadListDTO> localVarResp = getGeneratedMockScriptsOfAPIWithHttpInfo(apiId, ifNoneMatch);
        return localVarResp.getData();
    }

    /**
     * Get Generated Mock Response Payloads
     * This operation can be used to get generated mock responses from examples of swagger definition of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ApiResponse&lt;MockResponsePayloadListDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested swagger document of the API is returned with example responses  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<MockResponsePayloadListDTO> getGeneratedMockScriptsOfAPIWithHttpInfo(String apiId, String ifNoneMatch) throws ApiException {
        okhttp3.Call localVarCall = getGeneratedMockScriptsOfAPIValidateBeforeCall(apiId, ifNoneMatch, null);
        Type localVarReturnType = new TypeToken<MockResponsePayloadListDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Get Generated Mock Response Payloads (asynchronously)
     * This operation can be used to get generated mock responses from examples of swagger definition of an API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested swagger document of the API is returned with example responses  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getGeneratedMockScriptsOfAPIAsync(String apiId, String ifNoneMatch, final ApiCallback<MockResponsePayloadListDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = getGeneratedMockScriptsOfAPIValidateBeforeCall(apiId, ifNoneMatch, _callback);
        Type localVarReturnType = new TypeToken<MockResponsePayloadListDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for getWSDLInfoOfAPI
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested WSDL meta information of the API is returned  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getWSDLInfoOfAPICall(String apiId, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/wsdl-info"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call getWSDLInfoOfAPIValidateBeforeCall(String apiId, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling getWSDLInfoOfAPI(Async)");
        }
        

        okhttp3.Call localVarCall = getWSDLInfoOfAPICall(apiId, _callback);
        return localVarCall;

    }

    /**
     * Get WSDL Meta Information
     * This operation can be used to retrieve the WSDL meta information of an API. It states whether the API is a SOAP API. If the API is a SOAP API, it states whether it has a single WSDL or a WSDL archive. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @return WSDLInfoDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested WSDL meta information of the API is returned  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public WSDLInfoDTO getWSDLInfoOfAPI(String apiId) throws ApiException {
        ApiResponse<WSDLInfoDTO> localVarResp = getWSDLInfoOfAPIWithHttpInfo(apiId);
        return localVarResp.getData();
    }

    /**
     * Get WSDL Meta Information
     * This operation can be used to retrieve the WSDL meta information of an API. It states whether the API is a SOAP API. If the API is a SOAP API, it states whether it has a single WSDL or a WSDL archive. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @return ApiResponse&lt;WSDLInfoDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested WSDL meta information of the API is returned  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<WSDLInfoDTO> getWSDLInfoOfAPIWithHttpInfo(String apiId) throws ApiException {
        okhttp3.Call localVarCall = getWSDLInfoOfAPIValidateBeforeCall(apiId, null);
        Type localVarReturnType = new TypeToken<WSDLInfoDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Get WSDL Meta Information (asynchronously)
     * This operation can be used to retrieve the WSDL meta information of an API. It states whether the API is a SOAP API. If the API is a SOAP API, it states whether it has a single WSDL or a WSDL archive. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested WSDL meta information of the API is returned  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getWSDLInfoOfAPIAsync(String apiId, final ApiCallback<WSDLInfoDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = getWSDLInfoOfAPIValidateBeforeCall(apiId, _callback);
        Type localVarReturnType = new TypeToken<WSDLInfoDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for getWSDLOfAPI
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested WSDL document of the API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getWSDLOfAPICall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/wsdl"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifNoneMatch != null) {
            localVarHeaderParams.put("If-None-Match", localVarApiClient.parameterToString(ifNoneMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call getWSDLOfAPIValidateBeforeCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling getWSDLOfAPI(Async)");
        }
        

        okhttp3.Call localVarCall = getWSDLOfAPICall(apiId, ifNoneMatch, _callback);
        return localVarCall;

    }

    /**
     * Get WSDL definition
     * This operation can be used to retrieve the WSDL definition of an API. It can be either a single WSDL file or a WSDL archive.  The type of the WSDL of the API is indicated at the \&quot;wsdlInfo\&quot; element of the API payload definition. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested WSDL document of the API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public void getWSDLOfAPI(String apiId, String ifNoneMatch) throws ApiException {
        getWSDLOfAPIWithHttpInfo(apiId, ifNoneMatch);
    }

    /**
     * Get WSDL definition
     * This operation can be used to retrieve the WSDL definition of an API. It can be either a single WSDL file or a WSDL archive.  The type of the WSDL of the API is indicated at the \&quot;wsdlInfo\&quot; element of the API payload definition. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ApiResponse&lt;Void&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested WSDL document of the API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<Void> getWSDLOfAPIWithHttpInfo(String apiId, String ifNoneMatch) throws ApiException {
        okhttp3.Call localVarCall = getWSDLOfAPIValidateBeforeCall(apiId, ifNoneMatch, null);
        return localVarApiClient.execute(localVarCall);
    }

    /**
     * Get WSDL definition (asynchronously)
     * This operation can be used to retrieve the WSDL definition of an API. It can be either a single WSDL file or a WSDL archive.  The type of the WSDL of the API is indicated at the \&quot;wsdlInfo\&quot; element of the API payload definition. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Requested WSDL document of the API is returned  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getWSDLOfAPIAsync(String apiId, String ifNoneMatch, final ApiCallback<Void> _callback) throws ApiException {

        okhttp3.Call localVarCall = getWSDLOfAPIValidateBeforeCall(apiId, ifNoneMatch, _callback);
        localVarApiClient.executeAsync(localVarCall, _callback);
        return localVarCall;
    }
    /**
     * Build call for importAsyncAPISpecification
     * @param file Definition to upload as a file (optional)
     * @param url Definition url (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity. </td><td>  * Etag - Entity Tag of the respons resource. Used by caches, or in conditional requests (Will be supported in the future). <br>  * Location - The URL of the newly created resource. <br>  * Content-type - The content type of the body. <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call importAsyncAPISpecificationCall(File file, String url, String additionalProperties, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/import-asyncapi";

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        if (file != null) {
            localVarFormParams.put("file", file);
        }

        if (url != null) {
            localVarFormParams.put("url", url);
        }

        if (additionalProperties != null) {
            localVarFormParams.put("additionalProperties", additionalProperties);
        }

        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "multipart/form-data"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call importAsyncAPISpecificationValidateBeforeCall(File file, String url, String additionalProperties, final ApiCallback _callback) throws ApiException {
        

        okhttp3.Call localVarCall = importAsyncAPISpecificationCall(file, url, additionalProperties, _callback);
        return localVarCall;

    }

    /**
     * import an AsyncAPI Specification
     * This operation can be used to create and API from the AsyncAPI Specification. Provide either &#39;url&#39; or &#39;file&#39; to specify the definition. Specify additionalProperties with **at least** API&#39;s name, version, context and endpointConfig.
     * @param file Definition to upload as a file (optional)
     * @param url Definition url (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @return APIDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity. </td><td>  * Etag - Entity Tag of the respons resource. Used by caches, or in conditional requests (Will be supported in the future). <br>  * Location - The URL of the newly created resource. <br>  * Content-type - The content type of the body. <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public APIDTO importAsyncAPISpecification(File file, String url, String additionalProperties) throws ApiException {
        ApiResponse<APIDTO> localVarResp = importAsyncAPISpecificationWithHttpInfo(file, url, additionalProperties);
        return localVarResp.getData();
    }

    /**
     * import an AsyncAPI Specification
     * This operation can be used to create and API from the AsyncAPI Specification. Provide either &#39;url&#39; or &#39;file&#39; to specify the definition. Specify additionalProperties with **at least** API&#39;s name, version, context and endpointConfig.
     * @param file Definition to upload as a file (optional)
     * @param url Definition url (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @return ApiResponse&lt;APIDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity. </td><td>  * Etag - Entity Tag of the respons resource. Used by caches, or in conditional requests (Will be supported in the future). <br>  * Location - The URL of the newly created resource. <br>  * Content-type - The content type of the body. <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<APIDTO> importAsyncAPISpecificationWithHttpInfo(File file, String url, String additionalProperties) throws ApiException {
        okhttp3.Call localVarCall = importAsyncAPISpecificationValidateBeforeCall(file, url, additionalProperties, null);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * import an AsyncAPI Specification (asynchronously)
     * This operation can be used to create and API from the AsyncAPI Specification. Provide either &#39;url&#39; or &#39;file&#39; to specify the definition. Specify additionalProperties with **at least** API&#39;s name, version, context and endpointConfig.
     * @param file Definition to upload as a file (optional)
     * @param url Definition url (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity. </td><td>  * Etag - Entity Tag of the respons resource. Used by caches, or in conditional requests (Will be supported in the future). <br>  * Location - The URL of the newly created resource. <br>  * Content-type - The content type of the body. <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call importAsyncAPISpecificationAsync(File file, String url, String additionalProperties, final ApiCallback<APIDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = importAsyncAPISpecificationValidateBeforeCall(file, url, additionalProperties, _callback);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for importGraphQLSchema
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param type Definition type to upload (optional)
     * @param file Definition to uploads a file (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call importGraphQLSchemaCall(String ifMatch, String type, File file, String additionalProperties, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/import-graphql-schema";

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifMatch != null) {
            localVarHeaderParams.put("If-Match", localVarApiClient.parameterToString(ifMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        if (type != null) {
            localVarFormParams.put("type", type);
        }

        if (file != null) {
            localVarFormParams.put("file", file);
        }

        if (additionalProperties != null) {
            localVarFormParams.put("additionalProperties", additionalProperties);
        }

        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "multipart/form-data"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call importGraphQLSchemaValidateBeforeCall(String ifMatch, String type, File file, String additionalProperties, final ApiCallback _callback) throws ApiException {
        

        okhttp3.Call localVarCall = importGraphQLSchemaCall(ifMatch, type, file, additionalProperties, _callback);
        return localVarCall;

    }

    /**
     * Import a GraphQL SDL
     * This operation can be used to create api from api definition.APIMgtDAOTest  API definition is GraphQL Schema 
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param type Definition type to upload (optional)
     * @param file Definition to uploads a file (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @return APIDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public APIDTO importGraphQLSchema(String ifMatch, String type, File file, String additionalProperties) throws ApiException {
        ApiResponse<APIDTO> localVarResp = importGraphQLSchemaWithHttpInfo(ifMatch, type, file, additionalProperties);
        return localVarResp.getData();
    }

    /**
     * Import a GraphQL SDL
     * This operation can be used to create api from api definition.APIMgtDAOTest  API definition is GraphQL Schema 
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param type Definition type to upload (optional)
     * @param file Definition to uploads a file (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @return ApiResponse&lt;APIDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<APIDTO> importGraphQLSchemaWithHttpInfo(String ifMatch, String type, File file, String additionalProperties) throws ApiException {
        okhttp3.Call localVarCall = importGraphQLSchemaValidateBeforeCall(ifMatch, type, file, additionalProperties, null);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Import a GraphQL SDL (asynchronously)
     * This operation can be used to create api from api definition.APIMgtDAOTest  API definition is GraphQL Schema 
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param type Definition type to upload (optional)
     * @param file Definition to uploads a file (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call importGraphQLSchemaAsync(String ifMatch, String type, File file, String additionalProperties, final ApiCallback<APIDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = importGraphQLSchemaValidateBeforeCall(ifMatch, type, file, additionalProperties, _callback);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for importOpenAPIDefinition
     * @param file Definition to upload as a file (optional)
     * @param url Definition url (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @param inlineAPIDefinition Inline content of the OpenAPI definition (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call importOpenAPIDefinitionCall(File file, String url, String additionalProperties, String inlineAPIDefinition, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/import-openapi";

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        if (file != null) {
            localVarFormParams.put("file", file);
        }

        if (url != null) {
            localVarFormParams.put("url", url);
        }

        if (additionalProperties != null) {
            localVarFormParams.put("additionalProperties", additionalProperties);
        }

        if (inlineAPIDefinition != null) {
            localVarFormParams.put("inlineAPIDefinition", inlineAPIDefinition);
        }

        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "multipart/form-data"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call importOpenAPIDefinitionValidateBeforeCall(File file, String url, String additionalProperties, String inlineAPIDefinition, final ApiCallback _callback) throws ApiException {
        

        okhttp3.Call localVarCall = importOpenAPIDefinitionCall(file, url, additionalProperties, inlineAPIDefinition, _callback);
        return localVarCall;

    }

    /**
     * Import an OpenAPI Definition
     * This operation can be used to create an API from an OpenAPI definition. Provide either &#x60;url&#x60; or &#x60;file&#x60; to specify the definition.  Specify additionalProperties with **at least** API&#39;s name, version, context and endpointConfig. 
     * @param file Definition to upload as a file (optional)
     * @param url Definition url (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @param inlineAPIDefinition Inline content of the OpenAPI definition (optional)
     * @return APIDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public APIDTO importOpenAPIDefinition(File file, String url, String additionalProperties, String inlineAPIDefinition) throws ApiException {
        ApiResponse<APIDTO> localVarResp = importOpenAPIDefinitionWithHttpInfo(file, url, additionalProperties, inlineAPIDefinition);
        return localVarResp.getData();
    }

    /**
     * Import an OpenAPI Definition
     * This operation can be used to create an API from an OpenAPI definition. Provide either &#x60;url&#x60; or &#x60;file&#x60; to specify the definition.  Specify additionalProperties with **at least** API&#39;s name, version, context and endpointConfig. 
     * @param file Definition to upload as a file (optional)
     * @param url Definition url (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @param inlineAPIDefinition Inline content of the OpenAPI definition (optional)
     * @return ApiResponse&lt;APIDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<APIDTO> importOpenAPIDefinitionWithHttpInfo(File file, String url, String additionalProperties, String inlineAPIDefinition) throws ApiException {
        okhttp3.Call localVarCall = importOpenAPIDefinitionValidateBeforeCall(file, url, additionalProperties, inlineAPIDefinition, null);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Import an OpenAPI Definition (asynchronously)
     * This operation can be used to create an API from an OpenAPI definition. Provide either &#x60;url&#x60; or &#x60;file&#x60; to specify the definition.  Specify additionalProperties with **at least** API&#39;s name, version, context and endpointConfig. 
     * @param file Definition to upload as a file (optional)
     * @param url Definition url (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @param inlineAPIDefinition Inline content of the OpenAPI definition (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call importOpenAPIDefinitionAsync(File file, String url, String additionalProperties, String inlineAPIDefinition, final ApiCallback<APIDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = importOpenAPIDefinitionValidateBeforeCall(file, url, additionalProperties, inlineAPIDefinition, _callback);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for importServiceFromCatalog
     * @param serviceKey ID of service that should be imported from Service Catalog (required)
     * @param APIDTO  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains the URL of the newly created entity.  </td><td>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call importServiceFromCatalogCall(String serviceKey, APIDTO APIDTO, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = APIDTO;

        // create path and map variables
        String localVarPath = "/apis/import-service";

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        if (serviceKey != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("serviceKey", serviceKey));
        }

        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "application/json"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call importServiceFromCatalogValidateBeforeCall(String serviceKey, APIDTO APIDTO, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'serviceKey' is set
        if (serviceKey == null) {
            throw new ApiException("Missing the required parameter 'serviceKey' when calling importServiceFromCatalog(Async)");
        }
        

        okhttp3.Call localVarCall = importServiceFromCatalogCall(serviceKey, APIDTO, _callback);
        return localVarCall;

    }

    /**
     * Import a Service from Service Catalog
     * This operation can be used to create an API from a Service from Service Catalog
     * @param serviceKey ID of service that should be imported from Service Catalog (required)
     * @param APIDTO  (optional)
     * @return APIDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains the URL of the newly created entity.  </td><td>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public APIDTO importServiceFromCatalog(String serviceKey, APIDTO APIDTO) throws ApiException {
        ApiResponse<APIDTO> localVarResp = importServiceFromCatalogWithHttpInfo(serviceKey, APIDTO);
        return localVarResp.getData();
    }

    /**
     * Import a Service from Service Catalog
     * This operation can be used to create an API from a Service from Service Catalog
     * @param serviceKey ID of service that should be imported from Service Catalog (required)
     * @param APIDTO  (optional)
     * @return ApiResponse&lt;APIDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains the URL of the newly created entity.  </td><td>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<APIDTO> importServiceFromCatalogWithHttpInfo(String serviceKey, APIDTO APIDTO) throws ApiException {
        okhttp3.Call localVarCall = importServiceFromCatalogValidateBeforeCall(serviceKey, APIDTO, null);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Import a Service from Service Catalog (asynchronously)
     * This operation can be used to create an API from a Service from Service Catalog
     * @param serviceKey ID of service that should be imported from Service Catalog (required)
     * @param APIDTO  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains the URL of the newly created entity.  </td><td>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call importServiceFromCatalogAsync(String serviceKey, APIDTO APIDTO, final ApiCallback<APIDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = importServiceFromCatalogValidateBeforeCall(serviceKey, APIDTO, _callback);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for importWSDLDefinition
     * @param file WSDL definition as a file or archive  **Sample cURL to Upload WSDL File**  curl -k -H \\\&quot;Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8\\\&quot; -F file&#x3D;@api.wsdl -F additionalProperties&#x3D;@data.json \\\&quot;https://127.0.0.1:9443/api/am/publisher/v4/apis/import-wsdl\\\&quot;  **Sample cURL to Upload WSDL Archive**  curl -k -H \\\&quot;Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8\\\&quot; -F file&#x3D;\\\&quot;@wsdl.zip;type&#x3D;application/zip\\\&quot; -F additionalProperties&#x3D;@data.json \\\&quot;https://127.0.0.1:9443/api/am/publisher/v4/apis/import-wsdl\\\&quot;  (optional)
     * @param url WSDL Definition url (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @param implementationType If &#39;SOAP&#39; is specified, the API will be created with only one resource &#39;POST /_*&#39; which is to be used for SOAP operations.  If &#39;HTTP_BINDING&#39; is specified, the API will be created with resources using HTTP binding operations which are extracted from the WSDL.  (optional, default to SOAP)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call importWSDLDefinitionCall(File file, String url, String additionalProperties, String implementationType, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/import-wsdl";

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        if (file != null) {
            localVarFormParams.put("file", file);
        }

        if (url != null) {
            localVarFormParams.put("url", url);
        }

        if (additionalProperties != null) {
            localVarFormParams.put("additionalProperties", additionalProperties);
        }

        if (implementationType != null) {
            localVarFormParams.put("implementationType", implementationType);
        }

        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "multipart/form-data"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call importWSDLDefinitionValidateBeforeCall(File file, String url, String additionalProperties, String implementationType, final ApiCallback _callback) throws ApiException {
        

        okhttp3.Call localVarCall = importWSDLDefinitionCall(file, url, additionalProperties, implementationType, _callback);
        return localVarCall;

    }

    /**
     * Import a WSDL Definition
     * This operation can be used to create an API using a WSDL definition. Provide either &#x60;url&#x60; or &#x60;file&#x60; to specify the definition.  WSDL can be speficied as a single file or a ZIP archive with WSDLs and reference XSDs etc. Specify additionalProperties with **at least** API&#39;s name, version, context and endpointConfig. 
     * @param file WSDL definition as a file or archive  **Sample cURL to Upload WSDL File**  curl -k -H \\\&quot;Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8\\\&quot; -F file&#x3D;@api.wsdl -F additionalProperties&#x3D;@data.json \\\&quot;https://127.0.0.1:9443/api/am/publisher/v4/apis/import-wsdl\\\&quot;  **Sample cURL to Upload WSDL Archive**  curl -k -H \\\&quot;Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8\\\&quot; -F file&#x3D;\\\&quot;@wsdl.zip;type&#x3D;application/zip\\\&quot; -F additionalProperties&#x3D;@data.json \\\&quot;https://127.0.0.1:9443/api/am/publisher/v4/apis/import-wsdl\\\&quot;  (optional)
     * @param url WSDL Definition url (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @param implementationType If &#39;SOAP&#39; is specified, the API will be created with only one resource &#39;POST /_*&#39; which is to be used for SOAP operations.  If &#39;HTTP_BINDING&#39; is specified, the API will be created with resources using HTTP binding operations which are extracted from the WSDL.  (optional, default to SOAP)
     * @return APIDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public APIDTO importWSDLDefinition(File file, String url, String additionalProperties, String implementationType) throws ApiException {
        ApiResponse<APIDTO> localVarResp = importWSDLDefinitionWithHttpInfo(file, url, additionalProperties, implementationType);
        return localVarResp.getData();
    }

    /**
     * Import a WSDL Definition
     * This operation can be used to create an API using a WSDL definition. Provide either &#x60;url&#x60; or &#x60;file&#x60; to specify the definition.  WSDL can be speficied as a single file or a ZIP archive with WSDLs and reference XSDs etc. Specify additionalProperties with **at least** API&#39;s name, version, context and endpointConfig. 
     * @param file WSDL definition as a file or archive  **Sample cURL to Upload WSDL File**  curl -k -H \\\&quot;Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8\\\&quot; -F file&#x3D;@api.wsdl -F additionalProperties&#x3D;@data.json \\\&quot;https://127.0.0.1:9443/api/am/publisher/v4/apis/import-wsdl\\\&quot;  **Sample cURL to Upload WSDL Archive**  curl -k -H \\\&quot;Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8\\\&quot; -F file&#x3D;\\\&quot;@wsdl.zip;type&#x3D;application/zip\\\&quot; -F additionalProperties&#x3D;@data.json \\\&quot;https://127.0.0.1:9443/api/am/publisher/v4/apis/import-wsdl\\\&quot;  (optional)
     * @param url WSDL Definition url (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @param implementationType If &#39;SOAP&#39; is specified, the API will be created with only one resource &#39;POST /_*&#39; which is to be used for SOAP operations.  If &#39;HTTP_BINDING&#39; is specified, the API will be created with resources using HTTP binding operations which are extracted from the WSDL.  (optional, default to SOAP)
     * @return ApiResponse&lt;APIDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<APIDTO> importWSDLDefinitionWithHttpInfo(File file, String url, String additionalProperties, String implementationType) throws ApiException {
        okhttp3.Call localVarCall = importWSDLDefinitionValidateBeforeCall(file, url, additionalProperties, implementationType, null);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Import a WSDL Definition (asynchronously)
     * This operation can be used to create an API using a WSDL definition. Provide either &#x60;url&#x60; or &#x60;file&#x60; to specify the definition.  WSDL can be speficied as a single file or a ZIP archive with WSDLs and reference XSDs etc. Specify additionalProperties with **at least** API&#39;s name, version, context and endpointConfig. 
     * @param file WSDL definition as a file or archive  **Sample cURL to Upload WSDL File**  curl -k -H \\\&quot;Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8\\\&quot; -F file&#x3D;@api.wsdl -F additionalProperties&#x3D;@data.json \\\&quot;https://127.0.0.1:9443/api/am/publisher/v4/apis/import-wsdl\\\&quot;  **Sample cURL to Upload WSDL Archive**  curl -k -H \\\&quot;Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8\\\&quot; -F file&#x3D;\\\&quot;@wsdl.zip;type&#x3D;application/zip\\\&quot; -F additionalProperties&#x3D;@data.json \\\&quot;https://127.0.0.1:9443/api/am/publisher/v4/apis/import-wsdl\\\&quot;  (optional)
     * @param url WSDL Definition url (optional)
     * @param additionalProperties Additional attributes specified as a stringified JSON with API&#39;s schema (optional)
     * @param implementationType If &#39;SOAP&#39; is specified, the API will be created with only one resource &#39;POST /_*&#39; which is to be used for SOAP operations.  If &#39;HTTP_BINDING&#39; is specified, the API will be created with resources using HTTP binding operations which are extracted from the WSDL.  (optional, default to SOAP)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call importWSDLDefinitionAsync(File file, String url, String additionalProperties, String implementationType, final ApiCallback<APIDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = importWSDLDefinitionValidateBeforeCall(file, url, additionalProperties, implementationType, _callback);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for reimportServiceFromCatalog
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated API object  </td><td>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call reimportServiceFromCatalogCall(String apiId, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/reimport-service"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "PUT", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call reimportServiceFromCatalogValidateBeforeCall(String apiId, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling reimportServiceFromCatalog(Async)");
        }
        

        okhttp3.Call localVarCall = reimportServiceFromCatalogCall(apiId, _callback);
        return localVarCall;

    }

    /**
     * Update the Service that is used to create the API
     * This operation can be used to re-import the Service used to create the API
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @return APIDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated API object  </td><td>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public APIDTO reimportServiceFromCatalog(String apiId) throws ApiException {
        ApiResponse<APIDTO> localVarResp = reimportServiceFromCatalogWithHttpInfo(apiId);
        return localVarResp.getData();
    }

    /**
     * Update the Service that is used to create the API
     * This operation can be used to re-import the Service used to create the API
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @return ApiResponse&lt;APIDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated API object  </td><td>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<APIDTO> reimportServiceFromCatalogWithHttpInfo(String apiId) throws ApiException {
        okhttp3.Call localVarCall = reimportServiceFromCatalogValidateBeforeCall(apiId, null);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Update the Service that is used to create the API (asynchronously)
     * This operation can be used to re-import the Service used to create the API
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated API object  </td><td>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call reimportServiceFromCatalogAsync(String apiId, final ApiCallback<APIDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = reimportServiceFromCatalogValidateBeforeCall(apiId, _callback);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for updateAPI
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param APIDTO API object that needs to be added (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated API object  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call updateAPICall(String apiId, APIDTO APIDTO, String ifMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = APIDTO;

        // create path and map variables
        String localVarPath = "/apis/{apiId}"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifMatch != null) {
            localVarHeaderParams.put("If-Match", localVarApiClient.parameterToString(ifMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "application/json"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "PUT", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call updateAPIValidateBeforeCall(String apiId, APIDTO APIDTO, String ifMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling updateAPI(Async)");
        }
        
        // verify the required parameter 'APIDTO' is set
        if (APIDTO == null) {
            throw new ApiException("Missing the required parameter 'APIDTO' when calling updateAPI(Async)");
        }
        

        okhttp3.Call localVarCall = updateAPICall(apiId, APIDTO, ifMatch, _callback);
        return localVarCall;

    }

    /**
     * Update an API
     * This operation can be used to update an existing API. But the properties &#x60;name&#x60;, &#x60;version&#x60;, &#x60;context&#x60;, &#x60;provider&#x60;, &#x60;state&#x60; will not be changed by this operation. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param APIDTO API object that needs to be added (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @return APIDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated API object  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public APIDTO updateAPI(String apiId, APIDTO APIDTO, String ifMatch) throws ApiException {
        ApiResponse<APIDTO> localVarResp = updateAPIWithHttpInfo(apiId, APIDTO, ifMatch);
        return localVarResp.getData();
    }

    /**
     * Update an API
     * This operation can be used to update an existing API. But the properties &#x60;name&#x60;, &#x60;version&#x60;, &#x60;context&#x60;, &#x60;provider&#x60;, &#x60;state&#x60; will not be changed by this operation. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param APIDTO API object that needs to be added (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @return ApiResponse&lt;APIDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated API object  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<APIDTO> updateAPIWithHttpInfo(String apiId, APIDTO APIDTO, String ifMatch) throws ApiException {
        okhttp3.Call localVarCall = updateAPIValidateBeforeCall(apiId, APIDTO, ifMatch, null);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Update an API (asynchronously)
     * This operation can be used to update an existing API. But the properties &#x60;name&#x60;, &#x60;version&#x60;, &#x60;context&#x60;, &#x60;provider&#x60;, &#x60;state&#x60; will not be changed by this operation. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param APIDTO API object that needs to be added (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated API object  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call updateAPIAsync(String apiId, APIDTO APIDTO, String ifMatch, final ApiCallback<APIDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = updateAPIValidateBeforeCall(apiId, APIDTO, ifMatch, _callback);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for updateAPISwagger
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param apiDefinition Swagger definition of the API (optional)
     * @param url Swagger definition URL of the API (optional)
     * @param file Swagger definitio as a file (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated Swagger definition  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call updateAPISwaggerCall(String apiId, String ifMatch, String apiDefinition, String url, File file, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/swagger"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifMatch != null) {
            localVarHeaderParams.put("If-Match", localVarApiClient.parameterToString(ifMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        if (apiDefinition != null) {
            localVarFormParams.put("apiDefinition", apiDefinition);
        }

        if (url != null) {
            localVarFormParams.put("url", url);
        }

        if (file != null) {
            localVarFormParams.put("file", file);
        }

        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "multipart/form-data"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "PUT", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call updateAPISwaggerValidateBeforeCall(String apiId, String ifMatch, String apiDefinition, String url, File file, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling updateAPISwagger(Async)");
        }
        

        okhttp3.Call localVarCall = updateAPISwaggerCall(apiId, ifMatch, apiDefinition, url, file, _callback);
        return localVarCall;

    }

    /**
     * Update Swagger Definition
     * This operation can be used to update the swagger definition of an existing API. Swagger definition to be updated is passed as a form data parameter &#x60;apiDefinition&#x60;. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param apiDefinition Swagger definition of the API (optional)
     * @param url Swagger definition URL of the API (optional)
     * @param file Swagger definitio as a file (optional)
     * @return String
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated Swagger definition  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public String updateAPISwagger(String apiId, String ifMatch, String apiDefinition, String url, File file) throws ApiException {
        ApiResponse<String> localVarResp = updateAPISwaggerWithHttpInfo(apiId, ifMatch, apiDefinition, url, file);
        return localVarResp.getData();
    }

    /**
     * Update Swagger Definition
     * This operation can be used to update the swagger definition of an existing API. Swagger definition to be updated is passed as a form data parameter &#x60;apiDefinition&#x60;. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param apiDefinition Swagger definition of the API (optional)
     * @param url Swagger definition URL of the API (optional)
     * @param file Swagger definitio as a file (optional)
     * @return ApiResponse&lt;String&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated Swagger definition  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<String> updateAPISwaggerWithHttpInfo(String apiId, String ifMatch, String apiDefinition, String url, File file) throws ApiException {
        okhttp3.Call localVarCall = updateAPISwaggerValidateBeforeCall(apiId, ifMatch, apiDefinition, url, file, null);
        Type localVarReturnType = new TypeToken<String>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Update Swagger Definition (asynchronously)
     * This operation can be used to update the swagger definition of an existing API. Swagger definition to be updated is passed as a form data parameter &#x60;apiDefinition&#x60;. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param apiDefinition Swagger definition of the API (optional)
     * @param url Swagger definition URL of the API (optional)
     * @param file Swagger definitio as a file (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated Swagger definition  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call updateAPISwaggerAsync(String apiId, String ifMatch, String apiDefinition, String url, File file, final ApiCallback<String> _callback) throws ApiException {

        okhttp3.Call localVarCall = updateAPISwaggerValidateBeforeCall(apiId, ifMatch, apiDefinition, url, file, _callback);
        Type localVarReturnType = new TypeToken<String>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for updateAPIThumbnail
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param file Image to upload (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Image updated  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the uploaded thumbnail image of the API.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call updateAPIThumbnailCall(String apiId, File file, String ifMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/thumbnail"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifMatch != null) {
            localVarHeaderParams.put("If-Match", localVarApiClient.parameterToString(ifMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        if (file != null) {
            localVarFormParams.put("file", file);
        }

        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "multipart/form-data"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "PUT", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call updateAPIThumbnailValidateBeforeCall(String apiId, File file, String ifMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling updateAPIThumbnail(Async)");
        }
        
        // verify the required parameter 'file' is set
        if (file == null) {
            throw new ApiException("Missing the required parameter 'file' when calling updateAPIThumbnail(Async)");
        }
        

        okhttp3.Call localVarCall = updateAPIThumbnailCall(apiId, file, ifMatch, _callback);
        return localVarCall;

    }

    /**
     * Upload a Thumbnail Image
     * This operation can be used to upload a thumbnail image of an API. The thumbnail to be uploaded should be given as a form data parameter &#x60;file&#x60;. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param file Image to upload (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @return FileInfoDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Image updated  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the uploaded thumbnail image of the API.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public FileInfoDTO updateAPIThumbnail(String apiId, File file, String ifMatch) throws ApiException {
        ApiResponse<FileInfoDTO> localVarResp = updateAPIThumbnailWithHttpInfo(apiId, file, ifMatch);
        return localVarResp.getData();
    }

    /**
     * Upload a Thumbnail Image
     * This operation can be used to upload a thumbnail image of an API. The thumbnail to be uploaded should be given as a form data parameter &#x60;file&#x60;. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param file Image to upload (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @return ApiResponse&lt;FileInfoDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Image updated  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the uploaded thumbnail image of the API.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<FileInfoDTO> updateAPIThumbnailWithHttpInfo(String apiId, File file, String ifMatch) throws ApiException {
        okhttp3.Call localVarCall = updateAPIThumbnailValidateBeforeCall(apiId, file, ifMatch, null);
        Type localVarReturnType = new TypeToken<FileInfoDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Upload a Thumbnail Image (asynchronously)
     * This operation can be used to upload a thumbnail image of an API. The thumbnail to be uploaded should be given as a form data parameter &#x60;file&#x60;. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param file Image to upload (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Image updated  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the uploaded thumbnail image of the API.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call updateAPIThumbnailAsync(String apiId, File file, String ifMatch, final ApiCallback<FileInfoDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = updateAPIThumbnailValidateBeforeCall(apiId, file, ifMatch, _callback);
        Type localVarReturnType = new TypeToken<FileInfoDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for updateTopics
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param topicListDTO API object that needs to be added (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated API object  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
     </table>
     */
    public okhttp3.Call updateTopicsCall(String apiId, TopicListDTO topicListDTO, String ifMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = topicListDTO;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/topics"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifMatch != null) {
            localVarHeaderParams.put("If-Match", localVarApiClient.parameterToString(ifMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "application/json"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "PUT", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call updateTopicsValidateBeforeCall(String apiId, TopicListDTO topicListDTO, String ifMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling updateTopics(Async)");
        }
        
        // verify the required parameter 'topicListDTO' is set
        if (topicListDTO == null) {
            throw new ApiException("Missing the required parameter 'topicListDTO' when calling updateTopics(Async)");
        }
        

        okhttp3.Call localVarCall = updateTopicsCall(apiId, topicListDTO, ifMatch, _callback);
        return localVarCall;

    }

    /**
     * Update Topics
     * This operation can be used to update topics of an existing API.
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param topicListDTO API object that needs to be added (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @return APIDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated API object  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
     </table>
     */
    public APIDTO updateTopics(String apiId, TopicListDTO topicListDTO, String ifMatch) throws ApiException {
        ApiResponse<APIDTO> localVarResp = updateTopicsWithHttpInfo(apiId, topicListDTO, ifMatch);
        return localVarResp.getData();
    }

    /**
     * Update Topics
     * This operation can be used to update topics of an existing API.
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param topicListDTO API object that needs to be added (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @return ApiResponse&lt;APIDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated API object  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
     </table>
     */
    public ApiResponse<APIDTO> updateTopicsWithHttpInfo(String apiId, TopicListDTO topicListDTO, String ifMatch) throws ApiException {
        okhttp3.Call localVarCall = updateTopicsValidateBeforeCall(apiId, topicListDTO, ifMatch, null);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Update Topics (asynchronously)
     * This operation can be used to update topics of an existing API.
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param topicListDTO API object that needs to be added (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated API object  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
     </table>
     */
    public okhttp3.Call updateTopicsAsync(String apiId, TopicListDTO topicListDTO, String ifMatch, final ApiCallback<APIDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = updateTopicsValidateBeforeCall(apiId, topicListDTO, ifMatch, _callback);
        Type localVarReturnType = new TypeToken<APIDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for updateWSDLOfAPI
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param file WSDL file or archive to upload (optional)
     * @param url WSDL Definition url (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated WSDL definition  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call updateWSDLOfAPICall(String apiId, String ifMatch, File file, String url, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/wsdl"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifMatch != null) {
            localVarHeaderParams.put("If-Match", localVarApiClient.parameterToString(ifMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        if (file != null) {
            localVarFormParams.put("file", file);
        }

        if (url != null) {
            localVarFormParams.put("url", url);
        }

        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            "multipart/form-data"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "PUT", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call updateWSDLOfAPIValidateBeforeCall(String apiId, String ifMatch, File file, String url, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling updateWSDLOfAPI(Async)");
        }
        

        okhttp3.Call localVarCall = updateWSDLOfAPICall(apiId, ifMatch, file, url, _callback);
        return localVarCall;

    }

    /**
     * Update WSDL Definition
     * This operation can be used to update the WSDL definition of an existing API. WSDL to be updated can be passed as either \&quot;url\&quot; or \&quot;file\&quot;. Only one of \&quot;url\&quot; or \&quot;file\&quot; can be used at the same time. \&quot;file\&quot; can be specified as a single WSDL file or as a zip file which has a WSDL and its dependencies (eg: XSDs) 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param file WSDL file or archive to upload (optional)
     * @param url WSDL Definition url (optional)
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated WSDL definition  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public void updateWSDLOfAPI(String apiId, String ifMatch, File file, String url) throws ApiException {
        updateWSDLOfAPIWithHttpInfo(apiId, ifMatch, file, url);
    }

    /**
     * Update WSDL Definition
     * This operation can be used to update the WSDL definition of an existing API. WSDL to be updated can be passed as either \&quot;url\&quot; or \&quot;file\&quot;. Only one of \&quot;url\&quot; or \&quot;file\&quot; can be used at the same time. \&quot;file\&quot; can be specified as a single WSDL file or as a zip file which has a WSDL and its dependencies (eg: XSDs) 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param file WSDL file or archive to upload (optional)
     * @param url WSDL Definition url (optional)
     * @return ApiResponse&lt;Void&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated WSDL definition  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<Void> updateWSDLOfAPIWithHttpInfo(String apiId, String ifMatch, File file, String url) throws ApiException {
        okhttp3.Call localVarCall = updateWSDLOfAPIValidateBeforeCall(apiId, ifMatch, file, url, null);
        return localVarApiClient.execute(localVarCall);
    }

    /**
     * Update WSDL Definition (asynchronously)
     * This operation can be used to update the WSDL definition of an existing API. WSDL to be updated can be passed as either \&quot;url\&quot; or \&quot;file\&quot;. Only one of \&quot;url\&quot; or \&quot;file\&quot; can be used at the same time. \&quot;file\&quot; can be specified as a single WSDL file or as a zip file which has a WSDL and its dependencies (eg: XSDs) 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param file WSDL file or archive to upload (optional)
     * @param url WSDL Definition url (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Successful response with updated WSDL definition  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Location - The URL of the newly created resource.  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call updateWSDLOfAPIAsync(String apiId, String ifMatch, File file, String url, final ApiCallback<Void> _callback) throws ApiException {

        okhttp3.Call localVarCall = updateWSDLOfAPIValidateBeforeCall(apiId, ifMatch, file, url, _callback);
        localVarApiClient.executeAsync(localVarCall, _callback);
        return localVarCall;
    }
}
