BadDeviceTokenThe specified device token was bad. Verify that the request contains a valid token and that the token matches the environment

[gienmangaliman]

Hi! Good morning! Where should I verify that the request contains a valid token and that the token matches the environment ?

I'm using the device token generated when I grant the safari browser to send me notification. Looking forward for a little help here. thank you!

I'm using this for safari macOS web push notification btw 😃

[nomorobo-vehikl]

I am seeing a similar issue intermittently, our iOS team has verified that the token we're using is correct for our sandbox environment, but we still get a 400. We don't get this error consistently, or at least not in a way we can see.

[ryoutarou-hyoudou]

I'm seeing the same issue. I'm trying to send push notificaiton to app from staging with pem file for production.

[ryoutarou-hyoudou]

In my case, the boolean value $isProductionEnv didn't match the certificate I was using.
https://github.com/edamov/pushok/blob/master/src/Client.php#L82