firebase-admin

I have client-side login on my app which is working just fine. Now I need to pass the clients UID to Node. Found this Verify ID Tokens in Firebase docs, but i just don't know how would i actually do this part: "Send token to your backend via HTTPS" Does your Node server-side piece have an API already created, or do you need to build that? There are many ways to pass this information from the client to the server. Sometimes auth information is passed in an HTTP header of an API call that does something else. Sometimes APIs include a specific call to "register" a user with the backend, where you

Is there anyway to check if all firebase transaction is completed in firebase-admin nodejs script, and properly disconnect from firebase and exit the nodejs script? Currently, the firebase-admin nodejs script will just keep running even after all the transaction has been completed. If you're keeping track of all the promises and they complete successfully, what's happening is that the app is keeping a connection open, you can kill the app, by using: app.delete() For example if you used the default app you can do this: firebase.app().delete() The DatabaseReference.transaction() method returns a

Yesterday, all my firebase functions started throwing the following warning: The behavior for Date objects stored in Firestore is going to change AND YOUR APP MAY BREAK. To hide this warning and ensure your app does not break, you need to add the following code to your app before calling any other Cloud Firestore methods: const firestore = new Firestore(); const settings = {/* your settings... */ timestampsInSnapshots: true}; firestore.settings(settings); With this change, timestamps stored in Cloud Firestore will be read back as Firebase Timestamp objects instead of as system Date objects. So

Is there a way to list all the users using the firebase admin sdk? Documentation only shows getting one user either by uid or email. Update As @Webp says in their answer, there is now an API to list all users in the Admin SDK. Original answer: There is no public API to retrieve a list of users from the Firebase Admin SDK. The typical way to deal with this scenario is to keep a list of the pertinent user information in the Firebase Database. See this original question for more: How do I return a list of users if I use the Firebase simple username & password authentication The latest firebase

Is there a way to send the email verification email from my server ? This is how it's done on the client: authData.sendEmailVerification().then(function() { Is there a way to do it on the server ? firebaser here To my surprise there currently is no option to send verification email from within the Admin SDK. I'd recommend you file a feature request . What you can do from the Admin SDK is update a user profile to mark their email as verified . This allows you to take control of the entire verification flow if you want to, finishing with a call to admin.auth().updateUser(...) (on Node.js, see

So, maybe I missed this somewhere in the docs but I couldn't find anything of the sort. I wan't my users to have to type in their current password to be able to create a new one. From what I understand if the user is authenticated he is able to update his password without providing his current one. Even if this might be somewhat secure I would rather have him type his old one to prevent people from going on already authenticated sessions from say family members or so and changing the pw. Is there any way to do this? (I have no problem using the Admin SDK since I already set up a server for

As mentioned in FCM documents, unlimited topic can be created for one Firebase application. But as the Firebase Admin SDK document : explains an error: messaging/too-many-topics :- A registration token has been subscribed to the maximum number of topics and cannot be subscribed to any more. I was not able to find this threshold value of maximum number of topics. Can anybody explain, what is the limit? How many topics an app instance can subscribe to in FCM? I found the answer by running a subscription script for an app instance. After subscribing to 1999 topics, for the next subscription it