Accept is HTTP header for "Accept".

AcceptEncoding is HTTP header for "Accept-Encoding".

ApplicationGRPC is HTTP header value for "application/grpc".

ApplicationGRPCWebProto is HTTP header value for "application/grpc-web+proto".

ApplicationJoseJSON is HTTP header value for "application/jose+json".

ApplicationJSON is HTTP header value for "application/json".

ApplicationTimestampQuery is HTTP header value for RFC3161 Timestamp request.

ApplicationTimestampReply is HTTP header value for RFC3161 Timestamp response.

Authorization is HTTP header for "Authorization".

Bearer is token type for "Authorization" header.

CacheControl is HTTP header for "Cache-Control".

ContentDisposition is HTTP header for "Content-Disposition".

ContentEncoding is HTTP header for "Content-Encoding".

ContentLength is HTTP header for "Content-Length".

ContentType is HTTP header for "Content-Type".

DPoP is token type for "Authorization" header, and header name for DPoP.

Gzip content type for "gzip".

IfMatch is HTTP header for "If-Match".

Link is HTTP header for "Link".

Location is HTTP header for "Location".

ReplayNonce is HTTP header for "Replay-Nonce".

TextPlain is HTTP header value for "application/json".

UserAgent is HTTP header value for "User-Agent".

XCorrelationID is HTTP header for "X-Correlation-ID".

XDeviceID is HTTP header for "X-Device-ID".

XFilename contains the name of the artifact to sign.

XForwardedProto contains the protocol.

XHostname contains the name of the HTTP header to indicate which host requested the signature.