Forum Discussion
Deb_Allen_18
Jan 22, 2009Historic F5 Account
Keep in mind that 404's may (typically do) include a message body containing explanatory text, which would mean content length may not be 0 for a 404. From RFC2616:All 1xx (informational), 204 (no content), and 304 (not modified) responses MUST NOT include a message-body. All other responses do include a message-body, although it MAY be of zero length.Also, if it does contain a message body, it may be sent in a chunked response, which would mean there is no Content-Length header at all.
HTH
/d