Memcached/JSONP

[dylanz]

Gotcha.  Thanks Marcus, that makes perfect sense.
In regard to echo_location_async, I'm assuming it would allow something like so?


location /first {
  echo "before";
  echo_location_aysnc /second$request_uri;
  echo "after"
}

location /second(.*)\?(.*)^ {
  set $memcached_key $1;  # needing this to be keyed on the request_path, not the entire uri
  memcached_pass 127.0.0.1;
}


That doesn't seem to work, and am not able to extrapolate the request path out of there.

The other concern is that if I was to patch the before/after echo methods, if they would be
returned in the response even if there was no valid body being passed back?  For example:


location /first {
  echo_before_body -n "before";
  echo_location_aysnc /null;  # this returns nothing
  echo_after_body -n "after"
}


In the above scenario, I think I'd have a response of "before after", even if the async call returned an empty response.
Think I'm slowly getting there, and just need to make sure I'm picking the correct route :)
Thanks!

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,31961,32902#msg-32902