「Nginx」- http rewrite module @20210121

# if

「Module ngx_http_rewrite_module/if」
「If Is Evil」

# Determine whether the user uses IE browser
if ($http_user_agent ~ MSIE) {
    rewrite ^(.*)$ /msie/$1 break;
}

# Determine whether the referer is legal
# Refer to the valid_referers directive
if ($invalid_referer) {
    return 403;
}

references

 

• WikiNotes/http rewrite module
• Module ngx_http_rewrite_module
• Modify $request_uri in Nginx
• Nginx reverse proxy + URL rewrite
• Nginx proxy_pass root and specific url only
• how to reverse proxy via nginx a specific url?
• How to preserve request url with nginx proxy_pass
• NGINX proxy_pass with URI modification