query String Behavior
Parameters
Determines whether any URL query strings in viewer requests are included in the cache key and in requests that CloudFront sends to the origin. Valid values are:
`none`
– No query strings in viewer requests are included in the cache key or in requests that CloudFront sends to the origin. Even when this field is set to`none`
, any query strings that are listed in an`OriginRequestPolicy`
are included in origin requests.`whitelist`
– Only the query strings in viewer requests that are listed in the`QueryStringNames`
type are included in the cache key and in requests that CloudFront sends to the origin.`allExcept`
– All query strings in viewer requests are included in the cache key and in requests that CloudFront sends to the origin, except those that are listed in the`QueryStringNames`
type, which are not included.`all`
– All query strings in viewer requests are included in the cache key and in requests that CloudFront sends to the origin.