Query Firebase Firestore documents by the ID

Question

As I got from \'Cloud Firestore Data Model\' guide \"each document is identified by a name.\" Is it possible to query a collection by that document identifier (which is the

Answer 1

In python you should use full documents names

from google.cloud import firestore as f
from google.cloud.firestore_v1.field_path import FieldPath

firestore = f.Client()
colRef = firestore.collection(u'docs')
filter = [firestore.document(u'docs/doc1'), firestore.collection(u'docs/doc3')]
query = colRef.where(FieldPath.document_id(), u'in', filter)