Postman 面试题与答案
问题 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.
问题 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.
问题 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.
问题 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.
问题 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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