don't use res.send for that. use res.writeHead, perform yur calcuation and
request to the external server, receive the response from it, do your stuf
with it and res.write/res.end to your client then
Am Freitag, 20. September 2013 22:20:49 UTC+2 schrieb Eric:
>
> Hi guys,
>
> I'm trying to write a service that performs the following actions:
>
> 1) receive an HTTP request from client with some data payload in body.
> 2) immediately reply with HTTP response 200 - ok
> 3) perform some calculations based on the payload and than performs an
> HTTP request to an external HTTP server.
>
> To do that once my http callback is fired I call res.send() and than I
> perform the calculations, then I create a new http object (var http =
> require('http')) and call it's request method. At this point the callback
> for this last call is never triggered.
>
> How should I do to reply to my http client as soon as possible and than do
> another http request?
>
> Thanks in advance,
>
> Eric
>
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