CloudFront > Enums > OriginAccessControlSigningProtocols OriginAccessControlSigningProtocols¶ Enum Class¶ OriginAccessControlSigningProtocols ¶ Bases: UnknownEnumMixin, StrEnum Attributes¶ SIGV4 class-attribute instance-attribute ¶ SIGV4 = 'sigv4' SIGV4A class-attribute instance-attribute ¶ SIGV4A = 'sigv4a'