diff --git a/index.html b/index.html
index a0e7805..627b8a4 100644
--- a/index.html
+++ b/index.html
@@ -14,7 +14,7 @@ Response: <span id="response"></span>
 <script>
     $(function() {
         $.ajax({
-            url: 'http://localhost:8080/service',
+            url: 'http://localhost:8080/service?url=http://192.168.2.214:3000/',
             success: res => {
                 $('#response').text(res);
             },
diff --git a/nginx-conf/default.conf.template b/nginx-conf/default.conf.template
index 1b0c098..f46bdec 100644
--- a/nginx-conf/default.conf.template
+++ b/nginx-conf/default.conf.template
@@ -3,11 +3,14 @@ server {
     server_name _;
     server_name_in_redirect off;
 
+    resolver 127.0.0.11;
+
     access_log  /var/log/nginx/access.log;
     error_log  /var/log/nginx/error.log debug;
 
     location /service {
-        proxy_pass http://192.168.2.214:3000/;
+        proxy_method GET;
+        proxy_pass $arg_url;
         proxy_hide_header Access-Control-Allow-Origin;
         add_header Access-Control-Allow-Origin $http_origin;
     }