This course provides a thorough introduction to manual API testing using Postman, one of the most popular tools for API testing. You’ll learn how to test different HTTP methods (GET, POST, PUT, DELETE), validate responses, handle authentication, and check for errors in API requests. The course also covers how to use Postman collections for organizing requests, environment variables for dynamic testing, and basic automation using Postman scripts. By the end of the course, you’ll have the practical skills needed to ensure your APIs work as expected and are ready for production.