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CloudFront  >  Structures  >  OriginRequestPolicyHeadersConfig

OriginRequestPolicyHeadersConfig

Structure Class

OriginRequestPolicyHeadersConfig dataclass

Bases: _SerdeShape

An object that determines whether any HTTP headers (and if so, which headers) are included in requests that CloudFront sends to the origin.

Attributes

header_behavior instance-attribute 
header_behavior: str

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.

headers class-attribute instance-attribute 
headers: Headers | None = ...

Contains a list of HTTP header names.