So, POSTMAN is an platform which used to test , create and playaround with API's. This tool / platform comes in handy when we want to test API's . It accelerates the API Lifecycle which helps us to create better yet faster API
Simple Steps to start working with POSTMAN :
1.First Type in the URL or the API END POINT that we want to test
2.Select the HTTP protocol
3.Click on send
Yes its that Simple
Now Lets take an Example
GET REQUEST
POST REQUEST
An Important point to be noted here is I have changed the protocol to POST HERE
Though I am not sending Any data to the server does not mean my POST request is invalid , It still is VALID !!! You can hence create more api end points and choose appropriate HTTP Protocols and play-around with API using POSTMAN
Note : This is only for ODD SRN's . EVEN SRN's can also use this as a reference and do the same.