![]() to populate your documentation page with dynamic examples and machine-readable instructions so you can easily share your API with the rest of the world. Postman automatically pulls your sample requests, headers, code snippets, etc. Postman can be accessed through native apps for MacOS, Linux and Windows. Postman tool allows you to design, mock, debug, automated testing, document, monitor and publish the APIs - everything from one place. Since the double-brace syntax is not valid JavaScript, we use the pm.variables.get() function to access the id variable.įinally, let's save the changes as we've done before. Postman allows you to publish documentation quickly and easily. The Postman testing tool is a complete API development platform with various built-in tools that support every stage of the API lifecycle. Let’s say I wanted to make a GET request. It offers a sleek user interface with which to make HTML requests, without the hassle of writing a bunch of code just to test an API's functionality. Pm.expect(pm.response.json().id).to.equal(pm.variables.get("id")) ) Postman is a great tool when trying to dissect RESTful APIs made by others or test ones you have made yourself. You can use Postman to send API requests to any REST API, and to receive. Pm.expect(pm.response.json().name).to.equal("Transformers")) Postman is a popular tool for testing APIs in an easy-to-use graphical environment. This chapter covers basic steps to install the Postman tool and execute a simple API request using the GET method. We can use the id variable to do that: pm.test("success status", () => pm.response.to.be.success ) Secondly, we know which id to expect this time, so let's verify that id. ![]() Because the tests are similar, we can copy the tests from the POST request, then make a few changes.įirstly, we don't need to set the id variable again, so let's not copy that line. Since there's no body for a GET request, let's proceed directly to the Tests tab. Variables, when appearing outside of scripts, are referenced using the double-brace syntax. ![]() Thus, the GET request should retrieve the same instance that was created by the POST. In this URL, we're referencing the id variable that we previously set during the POST request.
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