Can you explain what the HTTP method GET is and what it is used for?

The HTTP GET method is used to request data from a server. It is intended for retrieving information without changing the state of the resource on the server.

Main features of GET:

• Requests a representation of the resource at the specified URL.
• Parameters are passed in the URL as a query string.
• Should have no side effects (safe method).
• Can be cached by browsers and proxies.

Example of a GET request:

GET /api/users?id=123 HTTP/1.1
Host: example.com

The server responds with data, such as information about the user with id=123.