Query a Firestore collection (async)

Query a Firestore collection (async).

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Code sample


To authenticate to Firestore, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.

# Note: Use of CollectionRef stream() is prefered to get()
docs = (
    .where(filter=FieldFilter("capital", "==", True))

async for doc in docs:
    print(f"{doc.id} => {doc.to_dict()}")

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