Using Guzzle and PHPUnit for REST API Testing

What this post added

This post introduces the use of Guzzle and PHPUnit for automated REST API testing within a PHP environment. It details setting up the testing environment using Composer, configuring PHPUnit, and writing tests to simulate HTTP requests and validate responses. This contributes to the data infrastructure by providing a robust method for ensuring the quality and reliability of APIs, which are increasingly critical for modern internet services.