URL:
https://github.com/SSSD/sssd/pull/198
Title: #198: secrets: support https in proxy provider
pbrezina commented:
"""
I changed `POST` method from `CURLOPT_POST` to `CURLOPT_CUSTOMREQUEST = "POST"`
since it the first option uses different options to pass data and data length to curl. Now
it works even on rhel7.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/198#issuecomment-290394404