Why is postman important?

Postman is important because it streamlines the process of developing and testing APIs by providing a user-friendly interface for sending requests and receiving responses. It allows developers to easily organize their API calls, automate tests, and share collections with team members, enhancing collaboration. Additionally, Postman supports various authentication methods and can simulate different environments, making it a versatile tool for both frontend and backend developers. Overall, it improves efficiency and accuracy in API development and integration.