Reference to the attribute label to which the filter should be applied.
| Name | Type | Description | Notes |
|---|---|---|---|
| identifier | AfmObjectIdentifierIdentifier | [optional] | |
| local_identifier | str | [optional] | |
| any string name | bool, date, datetime, dict, float, int, list, str, none_type | any string name can be used but the value must be the correct type | [optional] |