September 27, 2023

Once I began this profession, 11 years in the past, I needed to take a look at all the things manually. Each time, for each change, I needed to do a customized script or create the Frontend to check my change within the Backend. You spent extra time making a easy change to the testing half than you probably did on the code itself.

We don’t need to spend hours testing one thing or creating our handbook script to do the testing for us. As builders, we need to construct sturdy and scalable functions, and we need to have environment friendly instruments at our disposal to do the work extra simply and effectively.

So right this moment, I’ll discuss why I imagine that POSTMAN is a part of the instruments that it is advisable use.

  1. API Requests

Due to his clear interface, we will simply create API requests by specifying numerous parameters, headers, and payloads. This considerably reduces the effort and time that we have to create requests manually utilizing command-line instruments, like Curl, or customized scripts

Additionally, for the oldies like me who nonetheless wish to, occasionally, do a script or curl in our terminal Postman permits us to transform the request into code snippets in a number of languages.

2. Testing

Postman permits us to automate testing scripts, we will be certain that our APIs are functioning as anticipated, catching potential bugs or inconsistencies early within the growth course of. This helps us to ship extra dependable and steady software program.

3. Collaboration

In fashionable software program growth, collaboration is essential. POSTMAN helps us to share collections of API requests, scripts, and take a look at suites with our group members. This ensures that everybody is on the identical web page, reduces misunderstandings, and facilitates smoother teamwork.

4. Documentation

Clear and up-to-date documentation is important for any API. POSTMAN can mechanically generate documentation primarily based on the API requests and responses outlined inside the software. This documentation is each human-readable and machine-readable, making it simpler for us and our group to know and work with APIs.

5. Mock server

POSTMAN’s mock server characteristic is a game-changer for us. It allows them to simulate API responses with out having the precise backend carried out. That is particularly helpful when working in groups, as frontend builders can begin constructing interfaces that depend on APIs even earlier than the backend is absolutely prepared.

6. Setting

Managing totally different environments is a problem that builders face daily and generally may have penalties if we mistakenly use the flawed atmosphere in our handbook scripts. POSTMAN simplifies this by permitting builders to create and swap between environments effortlessly. This ensures that API requests are despatched to the proper endpoints, headers are appropriately set, and variables are managed successfully.

7. CI/CD

POSTMAN’s capabilities lengthen past its person interface. It presents a command-line software and an API that we will use to combine POSTMAN into our CI/CD pipelines. This allows automated testing and deployment of APIs, resulting in faster and extra dependable software program releases.


By incorporating POSTMAN into your workflow, you may ship extra dependable software program merchandise. Accepting POSTMAN is not only a selection; it’s a technique that you should use to create high quality and quick code with out having to fret about introducing surprising bugs to the code.