ReceiptSigningProtocol Property
The protocol used to sign the receipt, if any.
Syntax
public var receiptSigningProtocol: String {
get {...}
set {...} }
Default Value
""
Remarks
After you invoke ParseRequest this property will contain the signing protocol requested by the client (either an empty string or "pgp-signature"; other values are not supported). When you invoke CreateResponse this protocol will be used to sign the receipt.