firebase-admin

Is it possible to get document back after adding it / updating it without additional network calls with Firestore, similar to MongoDB? I find it stupid to first make a call to add / update a document and then make an additional call to get it. As you have probably seen in the documentation of the Node.js (and Javascript) SDKs, this is not possible, neither with the methods of a DocumentReference nor with the one of a CollectionReference . More precisely, the set() and update() methods of a DocumentReference both return a Promise containing void , while the CollectionReference 's add() method

My function is triggered by a database event and uses Firebase Cloud Messaging to send a notification to a topic. My first function works fine, but the second one keeps throwing this error: 2018-02-20T21:16:49.878Z E receiveMessage: TypeError: admin.messaging(...).send is not a function at exports.receiveMessage.functions.database.ref.onCreate (/user_code/index.js:55:27) at Object.<anonymous> (/user_code/node_modules/firebase-functions/lib/cloud-functions.js:59:27) at next (native) at /user_code/node_modules/firebase-functions/lib/cloud-functions.js:28:71 at __awaiter (/user_code/node_modules

How to get device tokens (FCM registration tokens) from Firebase? I'm making mobile app using firebase and its server using node.js. I want to send push notification message from server, but I don't know how to get devices token. How to get device tokens from external server? I'm using Firebase admin SDK now. Is the device token only generated when the app is connected fcm server? Should I save token to another database when user first run the app and register FCM server? AL. 1. How to get device tokens from external server? I'm using Firebase admin SDK now. There is currently no API to

Trying to integrate Google firestore API at python server ... File "/home/daffolap-355/repos/subscriptions/appvendor/firebase_admin/firestore.py", line 28, in <module> raise ImportError('Failed to import the Cloud Firestore library for Python. Make sure ' ImportError: Failed to import the Cloud Firestore library for Python. Make sure to install the "google-cloud-firestore" module. I get this error here: from firebase_admin import credentials, auth, firestore I installed the firebase-admin module: pip install --upgrade -t libs firebase-admin And run the app dev_appserver app.yaml Google Cloud

I want to delete the folder "test" and everything that is in it. I am sucessfuly able to delete the folder and all it's contents/subfolders in FirebaseStorage with the terminal using this code: gsutil rm -r gs://bucketname.appspot.com/test/** However when I tried to do it in java, it does not work. Storage storage = StorageOptions.getDefaultInstance().getService(); String bucketName = "bucketname.appspot.com/test"; Bucket bucket = storage.get(bucketName); bucket.delete(Bucket.BucketSourceOption.metagenerationMatch()); It throws this exception: Exception in thread "FirebaseDatabaseEventTarget"

I'm sending push notification from my node server using the Firebase admin SDK. But on iOS I only want to show the notification when the app is in the background/terminated and not when in the foreground. Currently it will always show the notification. This is my payload: const payload = { data: { data: 'data', more: 'moreData', }, notification: { title: 'Incoming Call', body: 'Someone is calling you', text: 'This is some text', sound: 'default', click_action: 'com.example.INCOMING_CALL', } }; const options = { priority: 'high', time_to_live: 30, collapse_key: 'Video Call', content_available: