API REST API Testing

Question 1

Which HTTP method is used to retrieve a resource without modifying it in REST API testing?

Accepted Answer

GET

Answer

POST

Answer

PUT

Answer

DELETE

Question 2

What HTTP status code indicates a successful resource creation via a POST request?

Accepted Answer

201 Created

Answer

200 OK

Answer

204 No Content

Answer

301 Moved Permanently

Question 3

Which tool is widely used for manually testing REST APIs with a GUI interface?

Accepted Answer

Postman

Answer

Selenium

Answer

JMeter

Answer

SoapUI

Question 4

What does the HTTP status code 404 mean in a REST API response?

Accepted Answer

Not Found

Answer

Unauthorized

Answer

Server Error

Answer

Bad Request

Question 5

Which REST API testing concept ensures the same request always produces the same result?

Accepted Answer

Idempotency

Answer

Statelessness

Answer

Caching

Answer

Pagination

Question 6

What format do most modern REST APIs use to exchange data?

Accepted Answer

JSON

Answer

XML

Answer

CSV

Answer

YAML