By Introduction:
To begin with, Postman is an API development and software testing tool for building and using APIs. It simplifies each step of the API lifecycle and streamlines collaboration so you can easily build, test, and modify APIs. This software testing tool is used for API testing and it allows developers to easily create, test, share, and document APIs.
Features of Postman Software:
Given below are some of the significant features of Postman.
- The Postman API- It helps you in accessing data stored in your Postman account. It allows you to perform all types of CRUD operations on your collections, environments, mocks, and more. To further know about it, one can visit the Postman Training Institute in Noida.
- Postman Echo- This is a sanity checker and learning tool that allows you to test your REST clients and make sample API calls. Furthermore, it allows you to send requests through various protocols, and play around with different parameters.
- Postman Visualizer- It provides you with a programmable way to represent your request responses. Furthermore, it helps in representing your response data in ways that help you make sense of it.
- Built-in Libraries- It comes with a suite of external libraries available to use in the Pre-request and Test script tabs. These libraries reduce the developer’s work by providing functionality not necessarily built into JavaScript.
- Collaboration Features- Postman provides various features like commenting, forking, branching, pull requests, tagging, and more. These features make working together much easier by making it a group effort.
- Collection-Level Information- This tool allows you to easily follow the DRY (Don’t Repeat Yourself) software development principle. It allows you to write code in the Pre-request and Tests tabs that will run before and after each request in the collection.
- Monitors for Regression Testing- It provides monitors that are a great way of staying up to date on the health and performance of your APIs. Running monitors automatically allows you to test against a multitude of scenarios throughout the day.
Benefits of Learning Postman:
Postman is a highly accessible tool that you can easily use by logging in to your accounts. You can access your files anytime, anywhere as long as a Postman application is installed on the computer. In addition, it allows users to create collections for their Postman API calls, and each collection can subfolders and multiple requests. Thus, allowing you to easily organize your test suites.
Postman tool supports collaboration and allows you to import and export the collection of environments. It facilitates the creation of tests and allows you to add test checkpoints for ensuring test coverage. This software tool also provides automation testing features and allows you to run tests in multiple iterations saving time for repetitive tests. It ensures debugging and allows you to check what data has been retrieved. Thus, making it easy to debug tests. Moreover, it helps in maintaining development practices and as it supports continuous integration. Many institutes provide Postman Training in Gurgaon and one can enroll in them to start a career in it. Apart from these, given below are some of the benefits of Learning Postman.
- Comes with an API Client feature that allows you to send REST, SOAP, and GraphQL requests directly quickly within Postman.
- It ensures safe automation and integration of manual tests that guarantee no code breaks.
- Allows you to design and mock the responses of an API without having to set up a backend server.
- Provides machine-readable documentation.
- Useful in monitoring the API performance and response times at regular intervals.
- Comes with built-in version control that lets you share and collaborate in real-time.
