Changes to Initiate a payment attempt

the endpoint scheme security secretApiKeyAuth was added to the API

added the new optional request property authenticationParameters

added the new optional request property walletNetworkToken

added the new 3ds_authentication_not_supported enum value to the lastError response property for the response status 200

added the new authorisation_denied enum value to the lastError response property for the response status 200

added the new in_person_terminal_action_cancelled enum value to the lastError response property for the response status 200

added the new in_person_terminal_action_timeout enum value to the lastError response property for the response status 200

added the new in_person_terminal_busy enum value to the lastError response property for the response status 200

added the new in_person_terminal_not_available enum value to the lastError response property for the response status 200

added the new payment_cancelled enum value to the lastError response property for the response status 200

added the new recurring_series_terminated enum value to the lastError response property for the response status 200

added the optional property paymentSettings/threeDs/policy to the response with the 200 status