Postman is an open source tool that assists in the submission of requests to a (REST) API. This tool is very easy to use and can help debug requests and speed the development process when coding.
Postman can be downloaded from getpostman.com
Once you download Postman, you can import our sample collection by clicking here.
Here is a sample postman Environment file that you can use as your base to import. Be sure to edit the file and insert your own credentials.