Firebase Cloud Messaging (FCM) lets you send push notifications to your iOS, Android, and web apps through Appwrite Messaging. Before you can deliver messages, you must connect to a messaging provider.
Add provider
To add FCM as a provider, navigate to Messaging > Providers > Add provider > Push notification.
Give your provider a name > choose FCM > click Save and continue. The provider will be saved to your project, but not enabled until you complete its configuration.
Configure provider
In the Configure step, you will need to provide details from your Firebase console to connect your Appwrite project.
You will need to provide the following information from the Firebase console.
Enable FCM
FCM must be enabled on your Firebase project.
Head to Firebase console -> Settings -> Project settings -> Cloud Messaging. If FCM is disabled, click the three-dots menu and open the link. On the following page, click Enable (it might take a few minutes for the action to complete).
Head to Project settings > Service accounts > Generate new private key.
After all the relevant details are provided, you can enable the provider.
Configure app
Some additional configuration is required to enable push notifications in your mobile app.
Install the com.google.firebase:firebase-messaging Firebase SDK.
In your Firebase console, navigate to Settings > General > Your apps > add an Android app.
Register and download your google-services.json config file.
Add google-services.json at the root of your project.
Add Google Services class path to your app-level Gradle dependencies block "com.google.gms:google-services:4.4.0".
Add Google Services plugin to your app-level Gradle in the plugins block as "com.google.gms.google-services".
Add notification handler service to AndroidManifest.xml inside the application tag, alongisde other activities. Find an example of this service in the Send push notification journey.
<service android:name="<YOUR_NOTIFICATION_HANDLER_SERVICE>" android:exported="false">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
In your Firebase console, navigate to Settings > General > Your apps > add an iOS app.
Register and download your GoogleService-Info.plist and add it to the root of your project.
Head to Apple Developer Member Center > Program resources > Certificates, Identifiers & Profiles > Keys. The key needs Apple Push Notification Service enabled.
Create a new key, note down the key ID and download your key.
In Firebase console, go to Settings* > Cloud Messaging > APNs authentication key > click Upload. Upload your key here.
Add push notification capability to your app by clicking your root-level app in XCode > Signing & Capabilities > Capabilities > Search for Push Notifications.
If using SwiftUI, disable swizzling by setting FirebaseAppDelegateProxyEnabled to NO in your Info.plist.
Test provider
Push notification requires special handling on the client side. Follow the Send push notification flow to test your provider.
Manage provider
You can update or delete a provider in the Appwrite Console.
Navigate to Messaging > Providers > click your provider. In the settings, you can update a provider's configuration or delete the provider.
To update or delete providers programmatically, use an Appwrite Server SDK.
const sdk = require('node-appwrite');
// Init SDK
const client = new sdk.Client();
const messaging = new sdk.Messaging(client);
client
.setEndpoint('https://cloud.appwrite.io/v1') // Your API Endpoint
.setProject('5df5acd0d48c2') // Your project ID
.setKey('919c2d18fb5d4...a2ae413da83346ad2') // Your secret API key
;
const provider = await messaging.updateFCMProvider(
'[PROVIDER_ID]', // providerId
'[NAME]', // name (optional)
false, // enabled (optional)
{} // serviceAccountJSON (optional)
);