Can you give an example of when and how you used Postman to test APIs?

Postman is a convenient tool for testing APIs that allows sending HTTP requests and analyzing responses without writing code.

Example of usage:

In one of my projects, I tested a REST API that returned user data. Using Postman, I created a GET request to the endpoint /api/users, checked that the server returned a 200 status and a correct JSON with the required fields.

I also used Postman to send POST requests with a JSON body to create new users and verify data validation on the server.

Postman allows saving request collections, which is convenient for repeated testing and automation with scripts.