/// <summary>
/// Registers the OpenIddict token validation services in the DI container.
/// Note: the validation handler only works with the default token format
/// or reference tokens and cannot be used with JWT tokens. To validate
/// JWT tokens, use the JWT bearer handler shipping with ASP.NET Core.
/// </summary>
/// <param name="builder">The services builder used by OpenIddict to register new services.</param>
/// <param name="configuration">The configuration delegate used to configure the validation services.</param>
/// <remarks>This extension can be safely called multiple times.</remarks>
/// <returns>The <see cref="OpenIddictBuilder"/>.</returns>
public static OpenIddictBuilder AddValidation(
[NotNull] this OpenIddictBuilder builder,
[NotNull] Action <OpenIddictValidationBuilder> configuration)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
configuration(builder.AddValidation());
return(builder);
}
