REST API Testing Basics with Postman

REST APIs are becoming very top technology which is used everywhere but at the same time is very complex to get started with: different HTTP methods, headers, cookies, dealing with file uploads and authentication with API keys, tokens, etc.

Before investing on coding to retrieve the data, the much more complex testing is needed. Here comes the need for Postman App which helps to create the request, HTTP methods, parameter, submit the request and easily inspect the requests.

The following things are discussed in this course, such as:

• What is Postman? and How to install Postman?
• Creating requests
• Creating collections
• Using parameters and variables
• API keys
• Environment variables
• Headers
• How to test REST APIs using above all