15.3. Reading the Header

HTTP servers provide a substantial amount of information in the MIME headers that precede each response. For example, here's a typical MIME header returned by an Apache web server running on Solaris:

HTTP 1.1 200 OK
Date: Mon, 18 Oct 1999 20:06:48 GMT
Server: Apache/1.3.4 (Unix) PHP/3.0.6 mod_perl/1.17
Last-Modified: Mon, 18 Oct 1999 12:58:21 GMT
ETag: "1e05f2-89bb-380b196d"
Accept-Ranges: bytes
Content-Length: 35259
Connection: close
Content-Type: text/html