Introduction: Postman is a powerful tool that can be used in various stages of the software development life cycle, including testing. It provides a range of features that make API testing faster, easier, and more efficient. Some of the key roles of Postman in testing include:
- Creating and sending API requests: Postman allows easy creation and sending of API requests, which is essential in testing APIs. Developers can quickly set up HTTP methods, headers, parameters, and request bodies to test the API
- Debugging: Postman provides powerful debugging features that help testers and developers to identify and fix issues with APIs. Testers can use Postman to monitor HTTP requests and responses, inspect response headers and analyze error messages.
- Performance testing: Postman can be used to test the performance of APIs by simulating multiple requests and measuring response times. This can help testers identify bottlenecks and optimize the API for better performance.
Overall, Postman is a valuable tool in API testing, providing an efficient and effective way to design, test, and debug APIs.
Web Services API
- It is a service through which different systems can communicate with each other via the Internet.
Example:
Note: Basically API (Application programming interface) is a collection of functions & procedures that allows u to communicate two applications & libraries.
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