Which HTTP method should be used to remove a resource from a server?

The HTTP method used to remove a resource from a server is DELETE. This method is specifically intended for the purpose of deleting specified resources identified by a URI (Uniform Resource Identifier). When a DELETE request is made, it instructs the server to remove the resource associated with that URI, and a successful operation typically results in a confirmation response indicating that the deletion was successful.

In RESTful services, each HTTP method has its intended purpose:

• GET is used for retrieving data without causing any side effects.

• POST is generally used for creating new resources or submitting data to be processed.

• PUT is used to update an existing resource or create a resource at a specified URI, replacing the entire resource.

By understanding these distinctions, it becomes clearer why DELETE is the most appropriate choice for removing a resource, as it directly aligns with the semantic purpose of the method.