Syntax: proxy_redirect default;proxy_redirect off;

Syntax: gunzip on | off; Default: gunzip off;

Syntax: uwsgi_no_cache string ...; Default: — Context:

Syntax: fastcgi_force_ranges on | off; Default: fastcgi_force_ranges

Syntax: proxy_cache_key string; Default: proxy_cache_key $scheme

Syntax: gzip_vary on | off; Default: gzip_vary off;

Syntax: image_filter_sharpen percent; Default: image_filter_sharpen

Syntax: protocol imap | pop3 | smtp; Default:

Syntax: add_after_body uri; Default: — Context:

Syntax: rewrite regex replacement [flag];