In a rather simplisic application I noticed the following, rather strange behavior. I hope that anyone could help us with the following.
The application is using curl easy API to create a curl instance, sends a request, closes the instances, then does the same again, etc. - which is working PRETTY WELL but rather slow. In an attempt to speed up things we wanted to reuse the existing http/1.1 connection, so we removed the closing and reinitializing of curl between each http invocation. But now the second invocation gets "100 Continue" response instead of "200 OK"...?! ... Connected to localhost<http://localhost> (::1) port 8080 (#0) Server auth using Basic with user 'XXX' >>>STATUS FORWARDED TO CALLING APPLICATION NOW IS: HTTP/1.1 200 OK Mark bundle as not supporting multiuse Connection #0 to host localhost<http://localhost> left intact Found bundle for host localhost<http://localhost>: 0xcbc6d8 [serially] Can not multiplex, even if we wanted to! Re-using existing connection! (#0) with host localhost<http://localhost> Connected to localhost<http://localhost> (::1) port 8080 (#0) Done waiting for 100-continue >>>STATUS FORWARDED TO CALLING APPLICATION NOW IS: HTTP/1.1 100 Continue ... What we do not understand is: * Why is the result of the second invocation "100 Continue" instead of "200 OK"? * Why does it work well once we close curl and reinit it between both invocations (which is the workaround we currently do)? Thanks in advance! -Markus
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