This patch adds a new hook (request_status) that gets ran in proxy_handler
just before the final return. This gives modules an opportunity to do something based on the proxy status. A couple of examples where this is useful: -You are using a caching module and would rather return stale content rather than an error to the client if the origin is down. -you proxy some subrequests (using SSI - mod_include) and do not want SSI errors when the backend is down. If you would normally return HTTP_BAD_GATEWAY, you may have a module that serves some other content. new hook -- so mmn bump.. i made it a major one, hope thats ok Patch From Brian Akins <Brian.Akins turner.com> git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@219372 13f79535-47bb-0310-9956-ffa450edef68
parent
2552ba63
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