And in the Pretty tab also you can see the fault error. It means we are requested for an endpoint with the wrong method. See the following response: See the HTTP status code, and you will get the '405 Method Not Allowed' error code. ![]() ![]() Then select the GET method from the drop-down list. The tutorial is designed to use the TripPin reference service but again, the principles here can be applied to any OData API. Enter the URL in the postman endpoint bar, and press Send. Postman Tutorialĭo you prefer to learn by doing? The Postman tutorial will walk you through more than 20 real OData requests and responses. Community and Events Blog Community Postman Supernovas Student. The advanced tutorial will continue the lesson by introducing more advanced concepts such as:Īs with the basic tutorial, all of the principles in the advanced tutorial can be applied to any OData API. Learn more Postman desktop agent If you are using the Postman web client, you will need to also download the Postman desktop agent. Learning Center Docs Postman Academy White Papers Breaking Changes Show Templates Tutorials Webinars State of the API Report Guide to API-First. Since OData is best practices for REST APIs, this tutorial will feel a lot like documentation you might read for a custom REST API - but you can apply the principles you learn here to all OData APIs. It has more than 1.4 million active users that include both software developers and testers. The basic tutorial will walk brand-new developers through the absolute basics of requesting, querying, and modifying resources in an OData service. The UI application supports recent versions of Google Chrome, Safari, Firefox, and Microsoft Edge browsers. The Postman Rest Client It is undoubtedly the best of the Chrome Rest clients for API testing. It has detailed description of the scenarios and has sample code snippets on different programming platforms to showcase how an OData based RESTful API can be consumed. The Understand OData in 6 steps tutorial captures the most representative scenarios of OData and REST. ![]() But getting started with OData is pretty easy. Under Requests, change Source to Interceptor. In the Postman app, click the satellite icon to capture requests and cookies. Download Interceptor from the Chrome Web Store. OData has specifications that cover almost every aspect of a RESTful API. With Postman Interceptor, there's no need to use the deprecated Chrome extensionget the full features and functionality of Interceptor directly in the Postman app. The Postman can be either download as software and can be installed into your system or it can be added as a chrome extension.
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