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Flutter App Giving Unauthenticated Errors When Calling Firebase Cloud Functions Directly

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I tried using firebase cloud functions oncall method directly from my FLUTTER app and it keeps giving me an UNAUTHENTICATED error even when I am logged in Flutter app code CloudFun

Solution 1:

  1. first update the firebase tools and dependencies to latest.

https://firebase.google.com/docs/functions/get-started?authuser=0#set-up-node.js-and-the-firebase-cli

npm install firebase-functions@latest firebase-admin@latest --save

npm install -g firebase-tools

  1. after deploy

  2. go to Google cloud console(GCP) not the firebase console GCP sidebar > Cloud functions > select your function go to PERMISSIONS >ADD > "allUsers"> Firebase > Firebase Viewer

do this at your own risk iam not any cloud devloper . i dont know the risk of adding allUsers like this iam new to flutter devlopment

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