public static IApplicationBuilder UseApiExceptionHandler(this IApplicationBuilder builder,
                                                                 Action <ApiExceptionOptions> configureOptions)
        {
            var options = new ApiExceptionOptions();

            configureOptions(options);

            return(builder.UseMiddleware <ApiExceptionMiddleware>(options));
        }
        private static Task HandleExceptionAsync(HttpContext context, Exception exception, ApiExceptionOptions opts)
        {
            var error = new ApiError
            {
                Id     = Guid.NewGuid().ToString(),
                Status = (short)HttpStatusCode.InternalServerError,
                Title  = "Some kind of error occurred in the API.  Please use the id and contact our support team if the problem persists."
            };

            opts.AddResponseDetails?.Invoke(context, exception, error);

            Log.Error(exception, "An exception was caught in the API request pipeline");

            var result = JsonConvert.SerializeObject(error);

            context.Response.ContentType = "application/json";
            context.Response.StatusCode  = (int)HttpStatusCode.InternalServerError;
            return(context.Response.WriteAsync(result));
        }
 public ApiExceptionMiddleware(ApiExceptionOptions options, RequestDelegate next)
 {
     _next    = next;
     _options = options;
 }