how to send custom push notification to 1.5 million users with there name in body using firebase or SNS push notification?
For example: we have username: Santosh, Fcm: adgbbdghjjjbc
Then user will get notification with body as following
Hey Santosh, hope you are doing good....
I have tried with firebase which is taking long time to send notification.
Implementation:
message = messaging.Message(
data=update_body,
token=device_token,
)
response = messaging.send(message)
Here we create an update_body dictionary, which includes user's information.
Using the update_body dictionary, we construct a message object using Firebase's messaging API. This object contains the notification data and the token representing the user's device.
Finally, we call the messaging.send() function to send the notification message using Firebase Cloud Messaging (FCM).
