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Postman Interview Questions and Answers

Ques 1. What is Postman?

Postman is a popular collaboration platform for API development. It simplifies the process of developing APIs by providing tools for testing, documenting, and sharing APIs.

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Ques 2. Explain the difference between GET and POST requests.

GET requests are used to retrieve data from a server, while POST requests are used to submit data to be processed to a specified resource.

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Ques 3. How do you add a header in a Postman request?

You can add a header in Postman by selecting the 'Headers' tab and then entering the key-value pairs for the headers you want to include.

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Ques 4. What is a Postman collection?

A Postman collection is a group of saved requests. It allows you to organize your API requests into folders, making it easier to manage and run them in a sequence.

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Ques 5. How do you parameterize requests in Postman?

You can parameterize requests in Postman by using variables. Variables can be defined in the request, collection, or environment levels.

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