Google Firestore - how to get document by multiple ids in one round trip?

Question

I am wondering if it\'s possible to get multiple documents by list of ids in one round trip (network call) to the Firestore.

Answer 1

If you are using flutter, you can do the following:

Firestore.instance.collection('your collection name').where(FieldPath.documentId, whereIn:[list containing multiple document IDs]).getDocuments();

This will return a Future containing List which you can iterate as you feel fit.