Header name

Author: Svish

proxy.php

@@ -17,20 +17,20 @@
 // Get stuff
 $headers = getallheaders();
 $method = __('REQUEST_METHOD', $_SERVER);
-$url = __('X-Proxy-URL', $headers);
+$url = __('X-Proxy-Url', $headers);
 $cookie = __('X-Proxy-Cookie', $headers);
 
 // Check that we have a URL
 if( ! $url)
-	http_response_code(400) and exit("X-Proxy-URL header missing");
+	http_response_code(400) and exit("X-Proxy-Url header missing");
 
 // Check that the URL looks like an absolute URL
 if( ! parse_url($url, PHP_URL_SCHEME))
 	http_response_code(403) and exit("Not an absolute URL: $url");
 
 // Check referer hostname
 if( ! parse_url(__('Referer', $headers), PHP_URL_HOST) == $_SERVER['HTTP_HOST'])
-	http_response_code(403) and exit("Referer mismatch");
+	http_response_code(403) and exit("Invalid referer");
 
 // Check whitelist, if not empty
 if( ! empty($whitelist) and ! array_reduce($whitelist, 'whitelist', [$url, false]))

test/index.html

@@ -21,7 +21,7 @@
 		{
 			//if(options.crossDomain)
 			{
-				jqxhr.setRequestHeader('X-Proxy-URL', options.url);
+				jqxhr.setRequestHeader('X-Proxy-Url', options.url);
 				options.url = 'proxy.php';
 				options.url += '?_='+Date.now();
 			}