In this blog we will learn about POST Request (API Testing) using Playwright Java.

Topics that we will cover:

• Create a Post Request using playwright
• Learn how to parse json
• Sample Post Request (Register successful, 200)
• Sample Post Request (Login unsuccessful, 400)
• Source code (Post a new user and parse json)
• Source code (register successful)
• Source code (login unsuccessful)

Create a Post Request using playwright

In this section, we will explore the process of making an API request using Playwright through the POST method.

Go to https://reqres.in/ 

Please note that for the POST request, it is necessary to provide a body as part of the request, see below