Request methods and status codes in Testing Fundamentals - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is the purpose of the HTTP GET request method?

The GET method requests data from a specified resource. It is used to retrieve information without changing the server state.

beginner

What does the HTTP status code 404 mean?

Status code 404 means 'Not Found'. It indicates that the server could not find the requested resource.

intermediate

Explain the difference between HTTP POST and PUT methods.

POST is used to create a new resource, while PUT is used to update or replace an existing resource at a specified URL.

beginner

What does the HTTP status code 200 indicate?

Status code 200 means 'OK'. It indicates that the request was successful and the server returned the requested data.

beginner

Why is it important to check HTTP status codes in software testing?

Checking status codes helps verify if the server responded correctly to requests, ensuring the application behaves as expected under different conditions.

Which HTTP method is typically used to delete a resource?

A GET

B POST

C DELETE

D PUT

The DELETE method is used to remove a resource from the server.

What does HTTP status code 500 indicate?

A Server error

B Resource not found

C Successful request

D Client error

Status code 500 means 'Internal Server Error', indicating a problem on the server side.

Which HTTP method should be used to update an existing resource completely?

A POST

B PUT

C GET

D PATCH

PUT replaces the entire resource with the new data provided.

If a server responds with status code 403, what does it mean?

A Not Found - resource missing

B Bad Request - invalid syntax

C OK - request successful

D Forbidden - client does not have permission

403 means the client is not allowed to access the resource.

Which HTTP method is safe and does not change server data?

A GET

B PUT

C POST

D DELETE

GET requests data without modifying server state, making it safe.

Describe the main HTTP request methods and their typical uses.

Think about what each method does to the server's data.

Explain why HTTP status codes are important in testing web applications.

Consider how status codes help testers understand server behavior.