remote-authentication-paths.md

Remote authentication paths are customized using xref:Microsoft.AspNetCore.Components.WebAssembly.Authentication.RemoteAuthenticationApplicationPathsOptions on the xref:Microsoft.AspNetCore.Components.WebAssembly.Authentication.RemoteAuthenticationOptions%601.AuthenticationPaths%2A?displayProperty=nameWithType property in the app's Program file. For the framework's default path values, see the dotnet/aspnetcore reference source.

[!INCLUDE]

If an app customizes a remote authentication path, take either of the following approaches:

• Match the path in hard-coded strings around the app.

• Inject xref:Microsoft.AspNetCore.Components.WebAssembly.Authentication.RemoteAuthenticationOptions%601?displayProperty=nameWithType to obtain the configured value around the app. The following example demonstrates the approach for the RedirectToLogin component.

  Add the following Razor directives to the top of the component's Razor file:

  @using Microsoft.Extensions.Options
  @inject IOptionsSnapshot<RemoteAuthenticationOptions<ApiAuthorizationProviderOptions>> RemoteOptions

  Modify the component's redirect in the OnInitialized method:

  - Navigation.NavigateToLogin("authentication/login");
  + Navigation.NavigateToLogin(RemoteOptions.Get(Options.DefaultName)
  +     .AuthenticationPaths.LogInPath);

  [!NOTE] If other paths differ from the project template's paths or framework's default paths, manage them in the same fashion.