# GraphQlSchemaIndividualApi

All URIs are relative to *https://apis.wso2.com/api/am/publisher/v3*

Method | HTTP request | Description
------------- | ------------- | -------------
[**getAPIGraphQLSchema**](GraphQlSchemaIndividualApi.md#getAPIGraphQLSchema) | **GET** /apis/{apiId}/graphql-schema | Get the Schema of a GraphQL API


<a name="getAPIGraphQLSchema"></a>
# **getAPIGraphQLSchema**
> GraphQLSchemaDTO getAPIGraphQLSchema(apiId, accept, ifNoneMatch)

Get the Schema of a GraphQL API

This operation can be used to retrieve the Schema definition of a GraphQL API. 

### Example
```java
// Import classes:
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.Configuration;
import org.wso2.am.integration.clients.publisher.api.auth.*;
import org.wso2.am.integration.clients.publisher.api.models.*;
import org.wso2.am.integration.clients.publisher.api.v1.GraphQlSchemaIndividualApi;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("https://apis.wso2.com/api/am/publisher/v3");
    
    // Configure OAuth2 access token for authorization: OAuth2Security
    OAuth OAuth2Security = (OAuth) defaultClient.getAuthentication("OAuth2Security");
    OAuth2Security.setAccessToken("YOUR ACCESS TOKEN");

    GraphQlSchemaIndividualApi apiInstance = new GraphQlSchemaIndividualApi(defaultClient);
    String apiId = "apiId_example"; // String | **API ID** consisting of the **UUID** of the API. 
    String accept = "\"application/json\""; // String | Media types acceptable for the response. Default is application/json. 
    String ifNoneMatch = "ifNoneMatch_example"; // String | Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource. 
    try {
      GraphQLSchemaDTO result = apiInstance.getAPIGraphQLSchema(apiId, accept, ifNoneMatch);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling GraphQlSchemaIndividualApi#getAPIGraphQLSchema");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}
```

### Parameters

Name | Type | Description  | Notes
------------- | ------------- | ------------- | -------------
 **apiId** | **String**| **API ID** consisting of the **UUID** of the API.  |
 **accept** | **String**| Media types acceptable for the response. Default is application/json.  | [optional] [default to &quot;application/json&quot;]
 **ifNoneMatch** | **String**| Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  | [optional]

### Return type

[**GraphQLSchemaDTO**](GraphQLSchemaDTO.md)

### Authorization

[OAuth2Security](../README.md#OAuth2Security)

### HTTP request headers

 - **Content-Type**: Not defined
 - **Accept**: application/json

### HTTP response details
| Status code | Description | Response headers |
|-------------|-------------|------------------|
**200** | OK. Requested GraphQL Schema DTO object belongs to the API  |  * 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>  |
**304** | Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  |  -  |
**404** | Not Found. The specified resource does not exist. |  -  |
**406** | Not Acceptable. The requested media type is not supported. |  -  |

