What are the HTTP methods provided by Python Flask?

HTTP methods are used to retrieve data from an URL:

• GET: The GET is the method that sends data to the server unencrypted.
• HEAD:  HEAD is similar to GET, but that it has no response body.
• POST: The POST server does not cache the HTML form data that it sends
• PUT: It is the method in which the uploaded content replaces current data representations of the target resources.
• DELETE: This method removes the current representations of the target resource that is suggested by a URL.