header Behavior
Parameters
Determines whether any HTTP headers are included in requests that CloudFront sends to the origin. Valid values are:
`none`
– No HTTP headers in viewer requests are included in requests that CloudFront sends to the origin. Even when this field is set to`none`
, any headers that are listed in a`CachePolicy`
are included in origin requests.`whitelist`
– Only the HTTP headers that are listed in the`Headers`
type are included in requests that CloudFront sends to the origin.`allViewer`
– All HTTP headers in viewer requests are included in requests that CloudFront sends to the origin.`allViewerAndWhitelistCloudFront`
– All HTTP headers in viewer requests and the additional CloudFront headers that are listed in the`Headers`
type are included in requests that CloudFront sends to the origin. The additional headers are added by CloudFront.`allExcept`
– All HTTP headers in viewer requests are included in requests that CloudFront sends to the origin, except for those listed in the`Headers`
type, which are not included.