CORS in REST service when using Maps
I'm trying to setup a REST server with CORS support. I have created a class that handles a specific part of the service (printer control). This class I have referenced in my main REST class by adding <Map Prefix="/print" Forward="myClass.PrintAPI" />
My main class does have its own <Route>s and handles CORS requests perfectly. But in my subclass OnHandleCorsRequest() is only run when requesting from same origin and never run when making a CORS request. I have set Parameter HandleCorsRequest = "true" in both my main REST class and the subclass.
Can anyone point me in the right direction on what might be the problem or which alternative methods I should use and run?
When I had problems with Cors I use overload of methods in my SuperClass to solve this problem.
Thanks for your answer. From which method would you then call HandleDefaultCors? That is, should I only define HandleDefaultCors in my superclass and then use OnHandleCorsRequest in my subclasses?
OnHandleCorsRequest
is called automatically if a browser requests CORS.To add to original answer a bit:
This is OK for development but for production use you need to replace
*
with a hostname of your web site.Eduard answered perfectly