# V1FieldSelectorRequirement FieldSelectorRequirement is a selector that contains values, a key, and an operator that relates the key and values. ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **key** | **str** | key is the field selector key that the requirement applies to. | **operator** | **str** | operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. The list of operators may grow in the future. | **values** | **list[str]** | values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. | [optional] [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)