Hello friend, I use these blocks with firebase Authenticator. When the user logs in, I subscript the name (with an underline instead of a space). Then just send a message to that user using the saved login.
Then to send a message use this block with the login name (with an underline instead of a space)
Instead of subscribing the user to a topic save the token in the firebase to send notification because in a single project 2000 topics can be created in FCM not more than that, so if no of users exceed 2000 then it will create a problem for you
Thanks for the tip, I didnât know about that limit. So the most correct thing will be to save the FCM userâs token in the Realtime Database, and send the notification directly to the userâs token.
yes, i usually update all firebase data whenever the user opening the app. Example: as the last date/time entered and thus recommended to save the FCM token
hi guys, when my friend receives the push message and clicks on it, this error message appears.
Can you tell me where and how to intervene on the blocks?
Thank you