Tell me about the HTTP PUT method

The HTTP PUT method is used to create or replace a resource at the specified URL.

Main features of PUT:

• Idempotent: repeated requests with the same data do not change the result.
• Usually used to update an existing resource or create a new one if it does not exist.
• The request body contains data that should be saved at the specified address.

Example of using PUT:

PUT /users/123 HTTP/1.1
Host: example.com
Content-Type: application/json

{
  "name": "Ivan",
  "email": "ivan@example.com"
}

This request will create or update the user with ID 123 with the specified data.