REST API Automation Testing from Scratch - REST Assured Java - Converting HashMap into JSON

This video tutorial covers the creation of Rest Assured automation tests, focusing on the importance of using HashMap for JSON conversion. It explains how to create and implement a HashMap in Java, handle errors during testing, and manage nested JSON structures. The tutorial concludes with a brief introduction to integrating Excel data into API tests.

What is the purpose of a HashMap in Java?

What are the key-value pairs in a HashMap?

Explain the importance of key-value pairs in JSON.

What are the steps to create a HashMap object in Java?

Explain how to create a JSON object from a HashMap.

What is the significance of using the Rest Assured library in Java?

How can you retrieve data from an Excel file to populate a HashMap?

How do you handle errors when parsing JSON in your code?

Describe the process of handling nested JSON in a HashMap.

What is the role of the 'put' method in a HashMap?