update

nginx.conf

@@ -124,18 +124,14 @@ return 403;
 if ( $host != "g.adminhost.org" ) {
 return 403; 
 }
-#forbid illegal referer
-valid_referers none blocked g.adminhost.org x.adminhost.org;
-if ($invalid_referer) {
-return 403; 
-}
+
 
 access_log  off;
 error_log   on;
 error_log  /var/log/nginx/google-proxy-error.log;
 
 	location / { 
-	proxy_redirect https://www.google.com.tw/ /;
+	proxy_redirect off;
 	proxy_cookie_domain google.com g.adminhost.org; 
 	proxy_pass https://backend;
 	proxy_connect_timeout 60s;
@@ -198,18 +194,13 @@ return 403;
 if ( $host != "x.adminhost.org" ) {
 return 403; 
 }
-#forbid illegal referer
-valid_referers none blocked g.adminhost.org x.adminhost.org;
-if ($invalid_referer) { 
-return 403; 
-} 
 
 access_log  off;
 error_log   on;
 error_log  /var/log/nginx/scholar-proxy-error.log;
 
 	location / {
-	proxy_redirect https://scholar.google.com/ncr/ /;
+	proxy_redirect off;
 	proxy_cookie_domain scholar.google.com x.adminhost.org;
 	proxy_pass https://backend;
 	proxy_connect_timeout 60s;