Date and time Payer Authentication Response message was signed by the ACS.
def get_authentication_time() -> str: ...
authentication_time = property(get_authentication_time, None)
This property is determined by the Access Control Server (ACS), and is filled after receiving a response to a Payer Authentication Request (PAReq). This property contains the date and time in which the Payer Authentication Response (PARes) message was signed by the Access Control Server (ACS). The value is expressed in GMT and uses the format "YYYYMMDD HH:MM:SS".
This property is read-only.