When is it appropriate to use Postman for automating API testing?

Postman is advisable to use for automating API testing in the following cases:

• When you need to quickly create and execute API requests without writing code.
• For creating request collections with parameters and testing scenarios.
• When automatic test execution with response verification (assertions) is required.
• For integration with CI/CD processes via Newman — Postman's CLI tool.
• When visualization and documentation of the API are needed.

For example, you can create a collection of requests to check all API endpoints and run it automatically after each deployment to ensure the service works correctly.