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WithoutBook LIVE Mock Interviews API Testing Related interview subjects: 13

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Know the top API Testing interview questions and answers for freshers and experienced candidates to prepare for job interviews.

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The Best LIVE Mock Interview - You should go through before interview

Know the top API Testing interview questions and answers for freshers and experienced candidates to prepare for job interviews.

Interview Questions and Answers

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Ques 1

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.

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Ques 2

Explain the term 'Load Testing' in the context of API testing.

Load testing involves assessing the performance of an API by subjecting it to a specific load, often by simulating multiple concurrent users or requests. It helps identify performance bottlenecks.

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Ques 3

What is the role of the 'Pre-flight request' in the context of CORS?

A pre-flight request is an HTTP OPTIONS request sent by the browser before the actual request. It checks if the server allows the actual request to be made from the specific origin.

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What are the common HTTP methods used in API testing?

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