On Tue, Mar 21, 2017 at 2:54 PM, Ray Satiro via curl-library < [email protected]> wrote:
> On 3/21/2017 4:25 PM, Dave S wrote: > > I'm way back on 7.29.0, so this may be a stupid question, but ... > > doing a POST to a service we subscribe to, and using the HTTP: scheme, the > server sends a 302 redirecting to the same URI with the scheme changed to > HTTPS. The 302 frame also has connection: closed. > > The return code from curl_easy_perform()is 0, but no data is returned, > and tcpdump doesn't show any additional interchange after the ack. > > Changing my URI string (in source) to use the HTTPS: scheme, the exchange > completes normally, but should I have been able to troubleshoot this > without using tcpdump? Is a redirect to change scheme not automatically > followed? > > > Redirects are not enabled by default. Do you have CURLOPT_FOLLOWLOCATION > [1] enabled? Try with this URL: > http://httpbin.org/redirect-to?url=https://httpbin.org/get > > [1]: https://curl.haxx.se/libcurl/c/CURLOPT_FOLLOWLOCATION.html > > > My first try gets a response code from curl_easy_perform() of 41, necessary data rewind wasn't possible My POSTFIELDSIZE is 238 (bytes). This is with version 7.45.0, which I was using before the build system maintainer got hands on my makefile. (The BldSys is using 7.35.00 on Ubuntu, but Centos 7.2 seems to be stuck on 7.29.00) /dps -- test signature -- please apply at front gate on Tuesdays only.
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