Directive reference
proxy_set_header
Adds, replaces or suppresses a request header sent upstream.
| Syntax | proxy_set_header field value; |
|---|---|
| Contexts | httpserverlocation |
| Default | none |
Behavior
An empty value suppresses the header. Multiple directives inherit as a set only when the current level defines none.
Example
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;