[gdal-dev] Using GDAL WMS with https

Even Rouault even.rouault at spatialys.com
Thu Jul 28 08:36:32 PDT 2016


As far as I can see, there's no way to currently set CURL_CA_BUNDLE through 
GDAL. Would be likely a few lines to add in port/cpl_http.cpp


> Hi,
> For the first time, I'm trying to use WMS with a server with an "https" URL.
> Unless I add <UnsafeSSL>true</UnsafeSSL> to the service description file or
> set GDAL_HTTP_UNSAFESSL=YES before running my application, I get an error
> like this:
>   HTTP status code: 0, error: SSL certificate problem: unable to get local
> issuer certificate.
> Instead of declaring the site unsafe, I've got a root certificate bundle
> that I would like to point at.  I tried setting CURL_CA_BUNDLE (suggested
> by the curl documentation) to this file but it doesn't seem to help.
> Is there a way to specify a CA bundle in this context?
> Thanks,
> carl

Spatialys - Geospatial professional services

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