curl-library
Re: Timeout for Expect: 100 Continue
Date: Tue, 19 Jan 2010 11:23:40 +0100 (CET)
On Tue, 19 Jan 2010, Neeraj Malhotra wrote:
> What is the default timeout for receiving a response to Expect: 100-Continue
> request?
1000 milliseconds.
> Can it be changed?
No. But if you'd come up with a legitimate use-case showing us why that is a
good idea maybe we could consider it.
> Also when was this change introduced in libcurl
Which change?
> (I am using curl-7.15.1-19.16.13)?
That's one crazy version number. The libcurl version we released was only
called 7.15.1 though, the rest must be your distro or something that adds.
7.15.1 was released for more than 4 years ago and we've fixed (literally) over
a thousand bugs since then.
> We are facing a problem where the requests are routed via proxy server which
> does not forward the response of 100-continue to the origin server. What we
> have observed is that the origin server keeps waiting indefinitely for the
> response.
That sounds like a bug.
> Right now, I have worked it around by removing the "Expect:" header from the
> request which solves the problem. But I was wondering if there is a better
> way of doing this?
I don't think this is a problem that exists in more modern versions of
libcurl.
-- / daniel.haxx.se ------------------------------------------------------------------- List admin: http://cool.haxx.se/list/listinfo/curl-library Etiquette: http://curl.haxx.se/mail/etiquette.htmlReceived on 2010-01-19