public static void Register(IServiceCollection services, IConfiguration configuration)
{
// Middleware must be injected as a singleton.
var problemDetailsConfiguration = new ProblemDetailsConfiguration();
configuration.Bind(nameof(ProblemDetailsConfiguration), problemDetailsConfiguration);
services.AddSingleton(problemDetailsConfiguration);
// This is a dependency within the Middleware class, so it too must be injected as a singleton.
services.AddSingleton(typeof(IProblemDetailsFactory), typeof(ProblemDetailsFactory));
}
private static ProblemDetailsWithNotifications CreateExpectedProblemDetailsWithNotifications(ProblemDetailsConfiguration configuration)
{
var expected = new ProblemDetailsWithNotifications
{
Type = "https://tools.ietf.org/html/rfc7231#section-6.5.1",
Title = "Bad Request",
Status = (int)HttpStatusCode.BadRequest,
Detail = "Review the notifications for details.",
Instance = $"urn:{configuration.UrnName}:error:{ProblemDetailsFactory.BadRequestId}",
Notifications = new List <Notification>()
};
expected.Extensions["traceId"] = Tracking.TraceId;
return(expected);
}