AspNetCore.SignalR 2.1 and CORS

Question

I\'m migrating our SignalR-Service to the new AspNetCore.SignalR (2.1 preview) and now I get problems with CORS. I will never access the service from the same origin, so I n

Answer 1

You have to upgrade your package to @aspnet/signalr when upgrading to preview1:

NOTE: Previous previews of the SignalR client library for JavaScript were named @aspnet/signalr-client. This has been deprecated as of Preview 1.

source: Github readme