ios - Firebase Cloud Messaging Cannot parse topic name

Question

I'm trying to subscribe to a topic in my iOS app, but keep getting the error:

<FIRMessaging/WARNING> Cannot parse topic name /topics/pets/cnlLksAxmdYPkDjEftDwZjFwvDw2_coffee. Will not subscribe.

The code I'm trying to subscribe with is this:

FIRMessaging.messaging().subscribe(toTopic: "/topics/pets/(name)")

where name is the last part of the topic you see in the error.

Does anybody know what I'm doing wrong? I've already confirmed Firebase messaging is correctly receiving notifications and all.

Answer 1

Waitting for answers