Contains the response returned by the Directory Server or ACS.
This field will contain the entire XML response packet from the DirectoryServerURL after calling RequestCardRanges or VerifyEnrollment. ResponsePacket will also contain the unencoded and decompressed response to a Payer Authentication Request after calling CheckAuthenticationResponse. This field should be stored in its entirety for each transaction processed, for record keeping purposes.
This property is read-only and not available at design time.