Updated documentation.

Author: ip2location

README.md

@@ -144,8 +144,8 @@ server {
 	root /var/www;
 	index index.html index.php;
 
-    access_log /var/log/nginx/access.log;
-    error_log /var/log/nginx/error.log;
+	access_log /var/log/nginx/access.log;
+	error_log /var/log/nginx/error.log;
 
 	server_name _;
 
@@ -157,25 +157,31 @@ server {
 		fastcgi_pass php-fpm-sock;
 		fastcgi_index index.php;
 		include fastcgi.conf;
-
-		fastcgi_param IP2PROXY_COUNTRY_SHORT       $ip2proxy_country_short;
-		fastcgi_param IP2PROXY_COUNTRY_LONG        $ip2proxy_country_long;
-        fastcgi_param IP2PROXY_REGION              $ip2proxyn_region;
-        fastcgi_param IP2PROXY_CITY                $ip2proxy_city;
-        fastcgi_param IP2PROXY_ISP                 $ip2proxy_isp;
-        fastcgi_param IP2PROXY_IS_PROXY            $ip2proxy_is_proxy;
-        fastcgi_param IP2PROXY_PROXY_TYPE          $ip2proxy_proxy_type;
-        fastcgi_param IP2PROXY_DOMAIN	           $ip2proxy_domain;
-        fastcgi_param IP2PROXY_USAGE_TYPE          $ip2proxy_usage_type;
-        fastcgi_param IP2PROXY_PROXY_ASN           $ip2proxy_proxy_asn;
-        fastcgi_param IP2PROXY_PROXY_AS            $ip2proxy_proxy_as;
-        fastcgi_param IP2PROXY_LAST_SEEN           $ip2proxy_last_seen;
-        fastcgi_param IP2PROXY_THREAT              $ip2proxy_threat;
-        fastcgi_param IP2PROXY_PROVIDER            $ip2proxy_provider;
+        
+		# Add custom header to view result in HTTP response
+		add_header X-Country-Code $ip2proxy_country_short;
+		add_header X-Country-Name $ip2proxy_country_long;
+
+		fastcgi_param IP2PROXY_COUNTRY_SHORT	$ip2proxy_country_short;
+		fastcgi_param IP2PROXY_COUNTRY_LONG	$ip2proxy_country_long;
+		fastcgi_param IP2PROXY_REGION		$ip2proxyn_region;
+		fastcgi_param IP2PROXY_CITY		$ip2proxy_city;
+		fastcgi_param IP2PROXY_ISP		$ip2proxy_isp;
+		fastcgi_param IP2PROXY_IS_PROXY		$ip2proxy_is_proxy;
+		fastcgi_param IP2PROXY_PROXY_TYPE	$ip2proxy_proxy_type;
+		fastcgi_param IP2PROXY_DOMAIN		$ip2proxy_domain;
+		fastcgi_param IP2PROXY_USAGE_TYPE	$ip2proxy_usage_type;
+		fastcgi_param IP2PROXY_PROXY_ASN	$ip2proxy_proxy_asn;
+		fastcgi_param IP2PROXY_PROXY_AS		$ip2proxy_proxy_as;
+		fastcgi_param IP2PROXY_LAST_SEEN	$ip2proxy_last_seen;
+		fastcgi_param IP2PROXY_THREAT		$ip2proxy_threat;
+		fastcgi_param IP2PROXY_PROVIDER		$ip2proxy_provider;
 	}
 }
 ```
 
+**Notes:** Restart Nginx and view your server response header to confirm the variables are added.
+
 
 
 ##### Block Proxy IP