commit 6bc115f83bd2d6593efca4adccd6655cd3b2e7cd
author Maxim Dounin <mdounin@mdounin.ru> Tue Aug 22 15:18:10 2017 +0300
committer Maxim Dounin <mdounin@mdounin.ru> Tue Aug 22 15:18:10 2017 +0300
tree 5ccbff269a05fbc723224fde3c5f98e1114b9050
parent aa361df24786b673564b6acb46be882395118ba6

SSL: the $ssl_client_escaped_cert variable (ticket #857).

This variable contains URL-encoded client SSL certificate.  In contrast
to $ssl_client_cert, it doesn't depend on deprecated header continuation.
The NGX_ESCAPE_URI_COMPONENT variant of encoding is used, so the resulting
variable can be safely used not only in headers, but also as a request
argument.

The $ssl_client_cert variable should be considered deprecated now.
The $ssl_client_raw_cert variable will be eventually renambed back
to $ssl_client_cert.