CODEWITHSUNDEEP
node.jsgoogle-cloud-firestoregoogle-cloud-functions
Alok Prakash
Alok Prakash

Reputation: 331

FireStore not working with Cloud Functions

I tried to print out all data in my users collection of firestore. But always, it returns {} this.

exports.trial = functions.https.onRequest( (request, response) => {
    // var db = admin.firestore();
    admin.firestore().collection("/users").get().then( snapshot => {
        response.send(snapshot);
    }).catch(error => {
        response.send(error);
    });
} );

I tried to make read, write public but none is working. May be I am missing something. I am running functions locally.

Upvotes: 0

Views: 63

Answers (1)

Frank van Puffelen
Frank van Puffelen

Reputation: 598708

Your snapshot variable is a QuerySnapshot object, which is not a valid JSON object. You probably want to send the documents in the snapshot back, which you can do with:

response.send(snapshot.docs.map((doc) => doc.data()))

Upvotes: 1

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