qdrant_client.local.payload_value_extractor module¶
- value_by_key(payload: dict, key: str, flat: bool = True) Optional[List[Any]][source]¶
Get value from payload by key. :param payload: arbitrary json-like object :param flat: If True, extend list of values. If False, append. By default, we use True and flatten the arrays,
we need it for filters, however for count method we need to keep the arrays as is.
- Parameters
key –
Key or path to value in payload. .. rubric:: Examples
”name”
”address.city”
”location[].name”
”location[0].name”
- Returns
List of values or None if key not found.
