I’m currently trying to setup push notifications in my Expo app.
When using the push notification snack and https://exponent-push-server.herokuapp.com/tokens as my endpoint, the push notification works perfectly.
However, when I use Postman to send an HTTP/2 request or exponent-server-sdk-php, I receive the error message: ’ “ExponentPushToken[hidden]” is not a registered push notification recipient '.
What could be the cause of this and how would I go about solving it?
Thanks in advance!