question

I hard coded the client_id from my device security profile into the access token request and now it seems I've made some progress. I also had to include my client_secret as I received an error response stating so. The client_secret being required seems missing from the documentation on: https://developer.amazon.com/public/solutions/alexa/alexa-voice-service/docs/authorizing-your-alexa-enabled-product-from-an-android-or-ios-mobile-app Also, that page is a little confusing when it states that the client_id can be retrieved using [AIMobileLib getClientId] on the iOS side when it seems in fact you need the client_id for the product that is performing the access token request. Now though that I have those two things sorted out, I've run into a new error, with the redirect_uri. { error_description : The request has an invalid grant parameter : redirect_uri, error : invalid_grant } Again, this parameter, as the documentation describes is suppose to be retrieved in iOS using [AIMobileLib getRedirectUri], but I suspect that it in fact wants a redirect_uri for the device itself. What will be the correct redirect_uri here? Am I suppose to use one of the "Allowed Return URLs" from the "Web Settings" of the product configuration? My only concern with that and with this product very often existing within someone's home network and in turn being behind a firewall, is the issue of port forwarding. How can I have a redirect_uri on a device internal to someone's network?

I'm going to mark this as answered since my original question has been dealt with. I'm still running into trouble with the redirect_uri but I'll put that under a new post.