tree e21a83691a7fe266008f413d14966cec9b89604c
parent ea7af3edef88be48759bbcc4d1a9264e29b044d7
author Roman Arutyunyan <arut@nginx.com> 1447246050 +0300
committer Roman Arutyunyan <arut@nginx.com> 1447246050 +0300

Upstream: proxy_cache_convert_head directive.

The directive toggles conversion of HEAD to GET for cacheable proxy requests.
When disabled, $request_method must be added to cache key for consistency.
By default, HEAD is converted to GET as before.