API Testing Interview Questions and Answers
The Best LIVE Mock Interview - You should go through before Interview
Experienced / Expert level questions & answers
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.
Is it helpful?
Add Comment
View Comments
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.
Is it helpful?
Add Comment
View Comments
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.
Is it helpful?
Add Comment
View Comments
Most helpful rated by users:
Related interview subjects
| Cucumber interview questions and answers - Total 30 questions |
| QTP interview questions and answers - Total 44 questions |
| TestNG interview questions and answers - Total 38 questions |
| Postman interview questions and answers - Total 30 questions |
| SDET interview questions and answers - Total 30 questions |
| Selenium interview questions and answers - Total 40 questions |
| Kali Linux interview questions and answers - Total 29 questions |
| Mobile Testing interview questions and answers - Total 30 questions |
| UiPath interview questions and answers - Total 38 questions |
| Quality Assurance interview questions and answers - Total 56 questions |
| API Testing interview questions and answers - Total 30 questions |
| Appium interview questions and answers - Total 30 questions |
| ETL Testing interview questions and answers - Total 20 questions |