4.1.3 Handle redirections

The client has to be prepared to follow redirections during the petition. If the secure clock server responds with "HTTP 301 (Moved)" or "HTTP 302 (Redirect)", the client can use this redirect URL as the new petition URL and start again by submitting the petition request to it.

Typically a petition has at least one redirection, however, there could be more than one redirection before the client receives the actual secure clock response.