HTTP Methods Explained Simply | Are they Idempotient | GET, POST, PUT, DELETE |

Need a quick refresher on HTTP methods? GET, POST, PUT, DELETE, PATCH, and more – what they do and if they're "idempotent"! Your essential web dev cheatsheet for APIs and networking. #WebDevCheatsheet #HTTPBasics #QuickCode #DevTools #ProgrammerLife #APIcheatsheet
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What are the four most common HTTP methods?

What's the primary function of GET?

When do you have to use POST?

How does PUT differ from PATCH?

Is DELETE reversible?

What does idempotent mean for a method?

Which common methods are idempotent?

Which common methods are not idempotent?

What's the HEAD method's main benefit?

Why use OPTIONS before a request?

Give an example of a GET request.

Give an example of a POST request.

Give an example of a PUT request.

Give an example of a DELETE request.

Give an example of a PATCH request.

What's the difference between a 200 OK and a 204 No Content?

How do browsers use HTTP methods?

What is a "request body"?

Which methods typically send a request body?

What is a "query parameter"?

Which methods typically use query parameters?

What's the importance of HTTP status codes?

Can HTTP methods be blocked by firewalls?

What are HTTP headers?

How do security tokens relate to HTTP methods?

What does "stateless" mean in HTTP?

How do forms choose an HTTP method?

What happens if I use the wrong HTTP method?

What's the role of URIs with HTTP methods?

Where can I find a list of all HTTP methods?



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