To make the api work with the Swagger editor cors headers need settin…

…g appropriately.

This won't affect api access unless done via browser.

service-api/docker/web/etc/confd/templates/nginx.conf

@@ -38,6 +38,9 @@ server {
     gzip_vary on;
     gzip_types text/plain text/css application/json application/javascript text/xml application/xml text/javascript image/svg+xml;
 
+    add_header 'Access-Control-Allow-Origin' '*' always;
+    add_header 'Access-Control-Allow-Headers' 'User-Token' always;
+
     location / {
         root    /web;
         try_files $uri /index.php$is_args$args;