response
304 code in response not modified
Submitted by inder on Fri, 10/31/2008 - 08:30.
10.3.5 304 Not Modified
If the client has performed a conditional GET request and access is
allowed, but the document has not been modified, the server SHOULD
respond with this status code. The 304 response MUST NOT contain a
message-body, and thus is always terminated by the first empty line
after the header fields.
The response MUST include the following header fields:
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