Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Learn how to use Postman for API development, testing, and management in this comprehensive tutorial. Start by understanding what Postman is and how to set it up, then explore the graphical user interface. Master creating and sending GET, POST, PUT, PATCH, and DELETE API requests. Organize your work with collections and leverage variables for efficient API testing. Discover how to use scripts to get and set variables, work with environments, and create tests at different levels. Gain hands-on experience with sample APIs and learn best practices for API development and testing using Postman on Windows, Mac, Linux, or directly in a web browser.