API Testing 面试题与答案
问题 16. What is the purpose of the 'Accept' header in an HTTP request?
The 'Accept' header indicates the media types that the client can understand. It helps the server provide an appropriate response format, such as JSON or XML.
问题 17. How do you handle security testing for APIs?
Security testing for APIs involves checking for vulnerabilities such as injection attacks, data exposure, and unauthorized access. It often includes using tools like OWASP ZAP.
问题 18. What is the difference between unit testing and API testing?
Unit testing focuses on testing individual components or functions in isolation, while API testing involves testing the interactions and behavior of the entire API.
问题 19. Explain the term 'Webhooks' in the context of APIs.
Webhooks are HTTP callbacks that allow external systems to be notified in real-time when certain events occur. They are often used for event-driven architectures.
问题 20. What is the purpose of the 'Location' header in an HTTP response?
The 'Location' header is used in the HTTP response to provide the URL of the newly created or modified resource, especially in the case of a successful POST request.
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