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Map Service Endpoints

Map specific types or services in an assembly​

By default, MagicOnion server automatically searches for services contained in the assembly that is started and registers and exposes all found services. However, in some cases, you may want to expose only specific types or types contained in specific assemblies.

MapMagicOnionService method has an overload that maps only services contained in specific types or assemblies. By specifying this overload, you can manually register services.

app.MapMagicOnionService([ typeof(MyService), typeof(MyHub) ]);
app.MapMagicOnionService([ typeof(MyService).Assembly ]);

Setting endpoint metadata​

MapMagicOnionService method returns a builder that allows you to set ASP.NET Core endpoint metadata. For example, methods such as RequireHost and RequireAuthorization are available.

It is possible to provide different services on multiple ports as shown below.

// Consumers endpoints
app.MapMagicOnionService([typeof(GreeterService), typeof(ChatHub)]);

// Administration endpoints
app.MapMagicOnionService([typeof(AdministrationService)])
    .RequireHost("*:6000")
    .RequireAuthorization();