Let's say I see an HTTP response with its header.
How do I know if it is a response to a
RFC 2616 states that if
200 OK is the status of the response, it should contain a message body only if it's not a response to a
HEAD request. So I need to know if it is a response to a HEAD.
Do I have to keep a state and remember whether it is a response to a
HEAD or is it possible to know that only from the response fields?