title: How do I maintain a list of Client methods the Server's Hub can call?
body: <p><strong>For SignalR 2.1, how do I maintain a list of Client methods the Server's Hub can call?</strong></p>
  
  <p>According to <a href="https://docs.microsoft.com/en-us/aspnet/core/signalr/version-differences?view=aspnetcore-2.1#hub-proxies" rel="nofollow noreferrer">Differences between SignalR and ASP.NET Core SignalR - Hub Proxies</a>, "Hub proxies are no longer automatically generated."</p>
  
  <p>Is there an existing solution to maintain a list of Client methods the Server's Hub can call?</p>
  
  <p>Looking for a solution that defines Client methods to be called by Server Hub before we decide to roll our own with Code Generation.</p>