1 files changed, 8 insertions(+), 0 deletions(-)

M Utils/AbstractRoute.cs

@@ 23,6 23,14 @@ public abstract class AbstractRoute {
   }
 
   public virtual void Options(ref HttpListenerRequest req, ref HttpListenerResponse res) {
+    if (Cors) {
+      res.Headers.Add("Access-Control-Allow-Origin", "*");
+      res.Headers.Add("Access-Control-Allow-Headers", "*");
+      res.Headers.Add("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS");
+      res.Headers.Add("Access-Control-Max-Age", "86400");
+      EmptyResponse.Create(ref res);
+      return;
+    }
     EmptyResponse.Create(ref res, HttpStatusCode.MethodNotAllowed);
   }