The API is tested and working as expected. The response lists all the films in the Star Wars franchise. For example, write a query to fetch a list of all the films in the Star Wars franchise.Ģ00 OK HTTP Status is displayed. For example, you can provide the Star Wars endpoint from the API you created earlier. Open the imported GraphQL API collections. Select GraphQL and select the GraphQL.postman_collection.json file from your local folder. To Import the sample Star Wars Postman collection (GraphQL.postman_collection.json) downloaded from the Github repository. The API response should list all the films in the Star Wars franchise. In this example, to test whether the Star Wars API is created successfully, let’s retrieve all the films in the Star Wars franchise using the Starwars API. Let’s test the Starwars GraphQL API, which was imported using a file. For instance, successful HTTP requests should return 200 OK, creating a resource should return 201 CREATED, and so on. Select POST from the request method dropdown list.
POSTMAN GRAPHQL EXAMPLE CODE
You should verify the correct status code of the response. Open a new request tab in Postman and enter your GraphQL endpoint URL in the address field. You must assess the GraphQL API created is working as expected before exposing it to the API consumers.
Downloaded the sample Star Wars Postman collection (GraphQL.postman_collection.json) from the Github repository.Postman installed in your system, or you can you use the web version of Postman.If the GraphQL API is working as expected, you can publish the API to the required destination and expose the API for consumption by the consumers.
For more information, see Testing GraphQL API using Postman? To access public repositories with a personal access token (classic), select the 'publicrepo' scope. All fine-grained personal access tokens include read access to public repositories.
Assess the GraphQL API created is working as expected using Postman. Postman v7.2, supports sending GraphQL queries in the request body, GraphQL variables, and GraphQL query autocompletion. For example, select the 'issues:read' permission to read all of the issues in the repos your token has access to. The API Gateway endpoint is now available, and consumers can use this endpoint to invoke the API. Ĭlick Yes in the confirmation dialog box. Navigate to Policies > Routing > Straight Through Routing and replace the $ alias in the Endpoint URI with the query string of the native API.įor example, use the native API endpoint of the Star Wars API, that is. Note: For the API to work, you must replace the Endpoint URI of the default Straight Through Routing policy with the query string of the native API.Ĭlick Edit to replace the Endpoint URI of the Straight Through Routing policy. For this use case, select Administrator.Ī GraphQL API is created with the default Straight Through Routing policy. Provide a version for the API in the Version field.įrom the Team drop-down list, select the teams that you want to assign the API to. Select GraphQL SDL from the Type dropdown menu. Type a name for the API name in the Name field. Provide a description for the API in the Description field. Select Protected to make the API a protected API and provide the Username and Password. Type the URL from where the API is imported. Let’s look at a sample scenario, where you are creating a GraphQL API, Star Wars API, by importing To create a GraphQL API by importing an API from URL For example, you can use the Star Wars base URL. You must have a GraphQL API base URL to create an API using the importer. Note: If you are an Administrator, you would have this privilege. Manage APIs or Activate/Deactivate APIs functional privilege. In API Gateway, you can create GraphQL APIs by importing it in two ways:Ĭreating a GraphQL API by Importing an API from URL This section describes how you can create your first GraphQL API in API Gateway. API Gateway supports proxying an existing GraphQL API endpoint and provides API management capabilities to clients like authentication and analytics. Notice that the UI mentions 'no schema' and that you don’t get autocompletion out-of-the-box.API Gateway provides the ability to view, create, and manage GraphQL APIs, and publish the APIs to a configured destination for consumption. Now you can enter your GraphQL query and hit SEND:. Enter a GraphQL endpoint for the url e.g. 
Sending GraphQL queries in the request body, using GraphQL variables, and GraphQL query autocompletion, … it all becomes available inside Postman. With the release of Postman 7.2 GraphQL is now officially supported. Although it was possible to use GraphQL with Postman, it wasn’t really supported out-of-the-box… until today.
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