CloudFront > Enums > CachePolicyQueryStringBehavior CachePolicyQueryStringBehavior¶ Enum Class¶ CachePolicyQueryStringBehavior ¶ Bases: UnknownEnumMixin, StrEnum Attributes¶ ALL class-attribute instance-attribute ¶ ALL = 'all' ALL_EXCEPT class-attribute instance-attribute ¶ ALL_EXCEPT = 'allExcept' NONE class-attribute instance-attribute ¶ NONE = 'none' WHITELIST class-attribute instance-attribute ¶ WHITELIST = 'whitelist'