help: invalid token

[knuffapp]

help: invalid token

[katunch]

Had the same problem here. Knuff is saying "400 Bad Device Token" when you choose Sandbox environment. So i've tested it with production environment and the notification will be devlivered to the app. altough while it is connected to the debugger. Maybe the toggle "Production/Sandbox" is inverted. But i can not confirm that at the moment.

[blommegard]

Oh. :(

Yeah, APNS is the producer: https://developer.apple.com/library/content/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/CommunicatingwithAPNs.html

I guess they mean that there is no such token associated with the production environment, and therefore a bad token.

[blommegard]

Hi, thanks for using the app!

Did you remove the <> from your log statement?

[nolith]

thank you for making it ;)

Yes I removed the <> and also tried with and without spaces.

[blommegard]

Do you have a correct certificate/key-pair, that matches the token?

[nolith]

I think so.

I've generated a CSR for the Development IOS Push Services and selected my application Id on the apple member center.

Then I downloaded back the certificate and imported it in keychain, where it automatically found the private key generated during the CSR step.

[blommegard]

Yeah, that is the correct way. :) Are you sure that you are using the correct version of the app as well? Sandbox/Not Sandbox?

[nolith]

At the moment I've generated only the development iOS push service and I'm running the app from XCode so it must be in sandbox

[blommegard]

Can you try it out with the new version of Knuff and see if it still doesn't work for you?

[roma86]

@blommegard why it is closed? i have same issue with 1.0.

[blommegard]

@roma86 This is usually not a Knuff error. Is the token actually correct? Do you use the correct certificate?

[roma86]

@blommegard i am sorry. it looks like i have had wrong meaning about ad hoc distribution, which connect to the production environment. When Knuff switched to production it works for me.

Who is the producer of "400 Bad Device Token" error message? Does it returned from apns? It point us to the wrong way of debugging since i spent a hours to figure out where is my mistake in converting NSData to hex.