Unhandled Exception: [firebase_functions/not-found] NOT

I'm trying to write data to firestore by using cloud function this my code

index.js

const functions = require('firebase-functions');


exports.addfield = functions.firestore
  .document('userInfo/DsJcWyIwSDkf0BYTFBq9xfXkzGK7')
  .onCreate((snap, context) => {

        });

void

Future<void> addfield() async {
      HttpsCallable callable = FirebaseFunctions.instance.httpsCallable('addfield');
      await callable.call();
      print('Success');
    }

when I call my function

[ERROR:flutter/lib/ui/ui_dart_state.cc(198)] Unhandled Exception: [firebase_functions/not-found] NOT_FOUND

CodePudding user response：

onCreate is not a callable function, it is triggered when a document is created. The callable function is defined like this:

exports.addfield = functions.https.onCall((data, context) => {
  // ...
});

See Call functions from your app for details.

To create a document there is no need for functions, see Add data to Cloud Firestore.