Introduction to API, use of Swagger and Postman

API stands for Application Programming Interface. API lists a bunch of operations that developers can use, along with a description of what they do. Postman is a GUI tool for testing APIs. Swagger is a specification for documenting APIs

[bluewavezzz]

I think you should try using Apidog! Simple user interface that is so easy to master.

[codesmiles_]

Pretty much interested on what api is and how to use it