Firestore Python: Use Server Timestamp and Timestamp.now()

For Firestore Database Server timestamp, use firebase_admin.firestore.SERVER_TIMESTAMP

For local timestamp, use datetime.datetime.now() (assuming your local machine/server is setup with UTC timezone) or datetime.datetime.utcnow().

import datetime# from google.cloud.firestore_v1 import SERVER_TIMESTAMP# from google.cloud.firestore import SERVER_TIMESTAMPfrom firebase_admin.firestore import SERVER_TIMESTAMPdoc_ref = db.collection('test').document()doc_ref.set({    'created': SERVER_TIMESTAMP,    'local_created': datetime.datetime.now(),    'name': 'Test'    })

NOTE: Kotlin have a special Timestamp class for Firestore timestamp, but datetime module is sufficient for Python.

NOTE: Refer Setup Firestore on Cloud Functions (Python) for db instance.