fix CORS for dev

conf/dev/default.conf

@@ -20,7 +20,7 @@ server {
         index  index.html index.htm;
 
         # Enable CORS for specific origin and allow credentials
-        add_header 'Access-Control-Allow-Origin' 'http://localhost:5273' always;
+        add_header 'Access-Control-Allow-Origin' '*' always;
         add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE';
         add_header 'Access-Control-Allow-Headers' 'Origin, X-Requested-With, Content-Type, Accept, Authorization';
         add_header 'Access-Control-Allow-Credentials' 'true' always;
@@ -28,7 +28,7 @@ server {
 
         # Handle preflight requests
         if ($request_method = OPTIONS) {
-            add_header 'Access-Control-Allow-Origin' 'http://localhost:5273';
+            add_header 'Access-Control-Allow-Origin' '*';
             add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE';
             add_header 'Access-Control-Allow-Headers' 'Origin, X-Requested-With, Content-Type, Accept, Authorization';
             add_header 'Access-Control-Allow-Credentials' 'true';