stoiveyp/alexa.net.notifications

A simple .NET Core library for handling and sending notifications within Alexa skills

alexa.net.notifications's Issues

The authentication token is not valid

Hi, I'm trying to follow step by step this intresting article in your blog: https://www.imacode.ninja/2018/02/09/requiring-assistance-aws-iot-alexa-push-notifications-net-core

but during the first copy and paste test inside my skill I retrive this error.

Below the code:

var client = new NotificationClient(
NotificationClient.NorthAmericaEndpoint,
input.Context.System.ApiAccessToken);
 
var display = new DisplayInfo();
display.Content.Add(new DisplayContent {
Title="Assistance Requested", 
Body="Assistance has been requested", 
Toast = new ContentItem("Someone needs help"),  
Locale = "en-US" });
 
var spoken = new SpokenInfo();
spoken.Content.Add(new SpokenText("en-US", "please help"));
 
var reference = "messageuser-" + DateTime.UtcNow.ToString("yyyyMMddHHmmss");
                         
var notify = await client.Create(
  display,
  spoken,
  reference,
  DateTime.Now.AddSeconds(30)
);

Output from CloudWatch Log:

One or more errors occurred. (The authentication token is not valid.): AggregateException
 at System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification)
 at lambda_method(Closure , Stream , Stream , LambdaContextInternal )

 at Alexa.NET.NotificationClient.Create(CreateUpdateRequest request)

Any suggestion?

In the Skill Permission tab I don't see any Notification Capabilities. Where I can find it?

Regards
Andrea