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Das Objekt authenticationResponse ist Teil der Authentisierungs-Benachrichtigung, die vom Paygate an den Server des Händlers gesendet wird. Es ist nur für Server-zu-Server-Integrationen zutreffend.

Beachten Sie bitte, dass alle unten genannten Datenelemente in authenticationResponse vorhanden sind, aber je nach Bedingung einen Leerstring enthalten können.

Datenelemente

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KeyFormatCNDDescription
1

threeDSServerTransID

string

M

Computop Paygate PayID in canonical format as specified in IETF RFC 4122.

2

acsChallengeMandated

boolean

M

Indication of whether a challenge is required for the transaction to be authorised due to local/regional mandates or other variable:

  • true → Challenge is mandated by local/regional regulations
  • false → Challenge is not mandated by local/regional regulations, but is deemed necessary by the ACS
3

acsDecConInd

boolean

C

Indicates whether the ACS confirms utilisation of Decoupled Authentication and agrees to utilise Decoupled Authentication to authenticate the cardholder. Required if Transaction Status = D.

4

acsOperatorID

string

C

DS assigned ACS identifier. Each DS can provide a unique ID to each ACS on an individual basis. Requirements for the presence of this field are DS specific.

5

acsReferenceNumber

string

M

Unique identifier assigned by the EMVCo Secretariat upon Testing and Approval.

6

acsRenderingType

object

C

App-based only. Identifies the ACS UI Template that the ACS will first present to the consumer. Required if Transaction Status = C.

7

acsSignedContent

string

C

App-based only. Contains the JWS object (represented as a string) created by the ACS for the ARes message. Required if the Transaction Status = C.

8

acsTransID

string

M

Universally Unique transaction identifier assigned by the ACS to identify a single transaction

9

acsURL

string

C

Fully qualified URL of the ACS to be used to post the Challenge Request. For App-based, this data element is contained within the ACS Signed Content JWS Object. Required if Transaction Status = C.

10

authenticationType

string

C

Indicates the type of authentication method the Issuer will use to challenge the cardholder. Required if the Transaction Status = C or D.

Values accepted:

  • 01 = static

  • 02 = dynamic

  • 03 = oob

Future implementation. Protocol Version 2.2.0 onwards -

  • 04 = decoupled

11

authenticationValue

string

C

Payment System-specific value provided by the ACS or the DS to provide proof of authentication. Required if Transaction Status = Y or A. Conditional based on DS rules if Transaction Status = I.

12

broadInfo

string

C

Unstructured information sent between the 3DS Server, the DS and the ACS. Requirements for the presence of this field are DS specific.

13

cardholderInfo

string

C

Text provided by the ACS/Issuer to Cardholder during a Frictionless or Decoupled transaction. The Issuer can provide information to Cardholder. For example, “Additional authentication is needed for this transaction, please contact (Issuer Name) at xxx-xxx-xxxx.” Required if ACS Decoupled Confirmation Indicator = true Otherwise, Optional for the ACS.

14

dsReferenceNumber

string

M

EMVCo-assigned unique identifier to track approved DS.

15

dsTransID

string

M

Universally unique transaction identifier assigned by the DS to identify a single transaction.

16

eci

string

M

Payment System-specific value provided by the ACS or DS to indicate the results of the attempt to authenticate the Cardholder. The requirements for the presence of this field are DS specific.

17

messageExtension

string

C

Data necessary to support requirements not otherwise defined in the 3-D Secure message are carried in a Message Extension. Conditions to be set by each DS.

18

messageType

string

M

Identifies the type of message that is passed.

Values accepted:

  • AReq

  • ARes

  • CReq

  • CRes

  • PReq

  • PRes

  • RReq

  • RRes

19

messageVersion

string

M

Protocol version identifier.

20

sdkTransID

string

C

App-based only. Universally unique transaction identifier assigned by the 3DS SDK to identify a single transaction.

21

transStatus

string

M

Indicates whether a transaction qualifies as an authenticated transaction.

Values accepted:

  • Y = Authentication Verification Successful.

  • N = Not Authenticated /Account Not Verified; Transaction denied.

  • U = Authentication/ Account Verification Could Not Be Performed; Technical or other problem, as indicated in ARes or RReq.

  • A = Attempts Processing Performed; Not Authenticated/Verified, but a proof of attempted authentication/verification is provided.

  • C = Challenge Required; Additional authentication is required using the CReq/CRes.

  • D = Challenge Required; Decoupled Authentication confirmed.

  • R = Authentication/ Account Verification Rejected; Issuer is rejecting authentication/verification and request that authorisation not be attempted.

  • I = Informational Only; 3DS Requestor challenge preference acknowledged.

22

transStatusReason

string

C

Provides information on why the Transaction Status field has the specified value. Required if the Transaction Status field = N, U, or R.

Values accepted: see table

23

whiteListStatus

string

C

Future use. Only supported with protocol version 2.2.0 onwards. Enables the communication of trusted beneficiary/whitelist status.

Values accepted:

  • Y = 3DS Requestor is whitelisted by cardholder

  • N = 3DS Requestor is not whitelisted by cardholder

  • E = Not eligible as determined by issuer

  • P = Pending confirmation by cardholder

  • R = Cardholder rejected

  • U = Whitelist status unknown, unavailable, or does not apply

24

whiteListStatusSource

string

C

Future use. Only supported with protocol version 2.2.0 onwards. This data element will be populated by the system setting Whitelist Status.

Values accepted:

  • 01 = 3DS Server

  • 02 = DS

  • 03 = ACS

25

challengeRequest

object

C

Challenge request object in case the authentication response message indicates that further cardholder interaction is required to complete the authentication.

26

base64EncodedChallengeRequest

string

C

Base64-encoded Challenge Request object in case the authentication response message indicates that further cardholder interaction is required to complete the authentication.

27

threeDSCompInd

string

M

Indicates whether the 3DS Method successfully completed.

  • Y = Successfully completed

  • N = Did not successfully complete

  • U = Unavailable - 3DS Method URL was not present the card account number

Schema

(info) BASEURL= https://www.computop-paygate.com/schemas

{
    "$schema": "http://json-schema.org/draft-07/schema#",
	"$id": "BASEURL/authenticationResponse.json",
    "title": "authenticationResponse",
    "description": "Authentication Response",
    "type": "object",
    "properties": {
		"threeDSServerTransID": {
			"type": "string",
            "maxLength": 36
        },
        "acsChallengeMandated": {
            "type": "boolean"
        },
        "acsDecConInd": {
            "type": "boolean"
        },
		"acsOperatorID": {
			"type": "string",
			"maxLength": 32
		},
		"acsReferenceNumber": {
			"type": "string",
			"maxLength": 32
		},
        "acsRenderingType": {
            "type": "object",
            "properties": {
                "acsInterface": {
                    "type": "string",
                    "enum": ["native", "html", ""],
					"description": "The ACS interface that the challenge will present to the cardholder."
                },
                "acsUiTemplate": {
                    "type": "string",
                    "enum": ["text", "singleSelect", "multiSelect", "oob", "other",""],
					"description": "Identifies the UI Template format that the ACS first presents to the consumer."
                }
            },
            "required": ["acsInterface", "acsUiTemplate"],
            "additionalProperties": false
        },
        "acsSignedContent": {
            "type": "string"
        },
		"acsTransID": {
			"type": "string",
			"maxLength": 36
		},
        "acsURL": {
            "type": "string",
            "maxLength": 2048,
            "format": "uri"
        },
        "authenticationType": {
            "type": "string",
            "enum": ["static", "dynamic", "oob", "decoupled", ""]
        },
        "authenticationValue": {
            "type": "string",
            "maxLength": 28
        },
		"broadInfo": {
			"type": "string",
			"maxLength": 4096
		},
        "cardholderInfo": {
            "type": "string",
            "maxLength": 128
        },
		"dsReferenceNumber": {
			"type": "string",
			"maxLength": 32
		},
		"dsTransID": {
			"type": "string",
			"maxLength": 36
		},
        "eci": {
            "type": "string",
            "maxLength": 2
        },
		"messageExtension": {
			"type": "string",
			"maxLength": 81920
		},
		"messageType": {
			"type": "string",
			"enum": ["ARes"]
		},
		"messageVersion": {
			"type": "string",
			"minLength": 5,
			"maxLength": 8
		},
        "sdkTransID": {
            "type": "string",
            "maxLength": 36
        },
        "transStatus": {
            "type": "string",
            "enum": ["Y", "N", "U", "A", "C", "D", "R", "I", ""]
        },
        "transStatusReason": {
            "type": "string",
            "enum": ["01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "80", "81", "82", "83", "84", "85", "86", "87", "88", ""]
        },
        "whiteListStatus": {
            "type": "string",
            "enum": ["Y", "N", "E", "P", "R", "U", ""]
        },
		"whiteListStatusSource": {
			"type": "string",
			"enum": ["01", "02", "03", ""]
		},
		"challengeRequest": {
			"type": "object",
			"properties": {
				"threeDSServerTransID": {
					"type": "string",
					"maxLength": 36
				},
				"acsTransID": {
					"type": "string",
					"maxLength": 36
				},
				"challengeWindowSize": {
					"type": "string",
					"enum": ["01", "02", "03", "04", "05"]
				},
				"messageVersion": {
					"type": "string",
					"minLength": 5,
					"maxLength": 8
				},
				"messageType": {
					"type": "string",
					"enum": ["CReq"]
				}
			},
			"required": ["threeDSServerTransID", "acsTransID", "challengeWindowSize", "messageVersion", "messageType"],
			"additionalProperties": false
		},
		"base64EncodedChallengeRequest": {
			"type": "string"
		},
        "threeDSCompInd": {
            "type": "string",
            "enum": ["Y", "N", "U", ""]
        }
    },
    "required": [
		"threeDSServerTransID",
		"acsChallengeMandated",
		"acsOperatorID",
		"acsReferenceNumber",
		"acsRenderingType",
		"acsSignedContent",
		"acsTransID",
		"acsURL",
		"authenticationType",
		"authenticationValue",
		"broadInfo",
		"cardholderInfo",
		"dsReferenceNumber",
		"dsTransID",
		"eci",
		"messageExtension",
		"messageType",
		"messageVersion",
		"sdkTransID",
		"transStatus",
		"transStatusReason",
		"whiteListStatus",
		"whiteListStatusSource",
		"challengeRequest",
		"base64EncodedChallengeRequest",
		"threeDSCompInd"
	],
    "additionalProperties": false
}

Beispiel

{
	"threeDSServerTransID": "d9cf63f3-98ba-4e82-aa39-ca90c68f5262",
	"acsChallengeMandated": false,
	"acsDecConInd": false,
	"acsOperatorID": "visaOperatorId",
	"acsReferenceNumber": "3DS_LOA_ACS_NEAG_020100_00055",
	"acsRenderingType": {
		"acsInterface": "",
		"acsUiTemplate": ""
	},
	"acsSignedContent": "",
	"acsTransID": "fa15dced-02b7-4469-9a79-225786a02ae1",
	"acsURL": "https://mc-id-check.firstdata.de/challengeRequestBrowser",
	"authenticationType": "",
	"authenticationValue": "",
	"broadInfo": "",
	"cardholderInfo": "",
	"dsReferenceNumber": "VISA.V 17 0003",
	"dsTransID": "a9645de6-52ba-4f79-abaa-f3050b9a5300",
	"eci": "",
	"messageExtension": "",
	"messageType": "ARes",
	"messageVersion": "2.1.0",
	"sdkTransID": "",
	"transStatus": "C",
	"transStatusReason": "",
	"whiteListStatus": "",
	"whiteListStatusSource": "",
	"challengeRequest": {
		"threeDSServerTransID": "d9cf63f3-98ba-4e82-aa39-ca90c68f5262",
		"acsTransID": "fa15dced-02b7-4469-9a79-225786a02ae1",
		"challengeWindowSize": "03",
		"messageVersion": "2.1.0",
		"messageType": "CReq"
	},
	"base64EncodedChallengeRequest": "eyJtZXNzYWdlVHlwZSI6IkNSZXEiLCJ0aHJlZURTU2VydmVyVHJhbnNJRCI6ImQ5Y2Y2M2YzLTk4YmEtNGU4Mi1hYTM5LWNhOTBjNjhmNTI2MiIsImFjc1RyYW5zSUQiOiJmYTE1ZGNlZC0wMmI3LTQ0NjktOWE3OS0yMjU3ODZhMDJhZTEiLCJjaGFsbGVuZ2VXaW5kb3dTaXplIjoiMDMiLCJtZXNzYWdlVmVyc2lvbiI6IjIuMS4wIn0=",
	"threeDSCompInd": ""
}


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