I have a project where I am implementing custom push notifications. I wrote a cloud function modeled after the one that flutterflow deploys when you enable push notifications. However, I am not sure how flutterflow implements the initialPageName functionality in the push notification. My message payload has the property, but I am not sure how I am supposed to handle it.
This is the current message payload I am sending (I haven't implemented the sound property yet) and I am sending it as a multicast message via the FCM admin package.
// Construct FCM message payload
const message: admin.messaging.MulticastMessage = {
notification: {
title,
body,
},
tokens: fcmTokens,
data:{
initialPageName,
parameterData: paramString
},
android: {
},
apns:{
payload:{
aps:{
}
}
}
};
console.log('Attempting to send message: ', message);
await admin.messaging().sendEachForMulticast(message);this is based off of the implementation that flutterflow deploys below:
const tokensBatch = tokensArr.slice(i, Math.min(i + 500, tokensArr.length));
const messages = {
notification: {
title,
body,
...(imageUrl && { imageUrl: imageUrl }),
},
data: {
initialPageName,
parameterData
},
android: {
notification: {
...(sound && { sound: sound }),
},
},
apns: {
payload: {
aps: {
...(sound && { sound: sound }),
},
},
},
tokens: tokensBatch,
};
messageBatches.push(messages);
My question is how do I get the application to use the initialPageName property to navigate to on open?