nginx-proxy-manager/backend/embed/nginx/_location.conf.hbs

location {{path}} {
	proxy_set_header Host $host;
	proxy_set_header X-Forwarded-Scheme $scheme;
	proxy_set_header X-Forwarded-Proto  $scheme;
	proxy_set_header X-Forwarded-For    $remote_addr;
	proxy_set_header X-Real-IP          $remote_addr;
	proxy_pass       {{forward_scheme}}://{{forward_host}}:{{forward_port}}{{forward_path}};

	{{#if access_list}}
		{{#if access_list.items}}
			# Authorization
			auth_basic            "Authorization required";
			auth_basic_user_file  {{npm_data_dir}}/access/{{access_list.id}};
			{{access_list.passauth}}
		{{/if}}

		# Access Rules
		{{#each access_list.clients as |client clientIdx|}}
			{{client.rule}};
		{{/each}}deny all;

		# Access checks must...
		{{#if access_list.satisfy}}
			{{access_list.satisfy}};
		{{/if}}
	{{/if}}

	{{> inc_assets}}
	{{> inc_forced_ssl}}
	{{> inc_hsts}}

	{{#if allow_websocket_upgrade}}
		proxy_set_header Upgrade $http_upgrade;
		proxy_set_header Connection $http_connection;
		proxy_http_version 1.1;
	{{/if}}

	{{advanced_config}}
 }