I am trying to use Cloud Code to send push notifications from Parse Server 4.2.0.
I am switching from Firebase Cloud Messaging and had implemented a service extension that changed the notification title and body based on the notification payload.
After switching to Parse Push I realised that the service extension is not called anymore.
After checking the documentation, I tried adding the mutable-content flag, which made my app crash when calling the Cloud function.
All four of the commented out flags result in a Parse server error:
Fatal error: Error calling cloud function: ParseError code=141 error=Invalid function: "pushsample"
When I comment them out, the function works and I receive a push notification on my test device.
How do I correctly set the mutable-content flag so that I can modify the notification before showing it to the user?
My Parse backend is with Back4App, and I initialise the Parse server like this (the passed variables contain the necessary information as Strings:
ParseSwift.initialize(applicationId: applicationId, clientKey: clientKey, serverURL: serverURL)
This is my Cloud Function:
Parse.Cloud.define('pushsample', async () => {
Parse.Push.send({
channels: ["channelForTesting"],
data: {
alert: 'from CloudCode',
title: 'Hello',
// content-available: 1,
// push_type: alert,
// priority: 10,
// mutable-content: 1,
}
}, { useMasterKey: true });
return 'pushsample called successfully';
});
