API Testing 面试题与答案
问题 6. What is Postman, and how is it used in API testing?
Postman is an API testing tool that allows testers to send HTTP requests and receive responses. It simplifies the process of testing APIs by providing a user-friendly interface.
问题 7. What is the importance of authentication in API testing?
Authentication ensures that the API is accessed by authorized users only. Common authentication methods include API keys, OAuth, and JWT.
问题 8. Explain the term 'Swagger' in the context of API testing.
Swagger is a tool that helps document and test APIs. It provides a standard way to describe RESTful APIs using a JSON or YAML format.
问题 9. What is the role of the 'Authorization' header in API requests?
The 'Authorization' header is used to send credentials (such as API keys or tokens) with an HTTP request, allowing the server to authenticate the user.
问题 10. How do you handle pagination in API testing?
Pagination is often handled using parameters like 'page' and 'per_page' in API requests to retrieve a specific subset of data. Testers need to ensure that pagination works correctly.
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