Quick Start

Brazil

This guide shows the process of a frictionless authentication, using the Software Express 3DS Server REST interface.

What you'll need

Active account on 3DS Server's homologation environment (obtained with our support team)
A tool capable of performing HTTP calls, such as Postman, REST Client or cURL

Creating the transaction

HTTP method: POST

URL: https://mpi-homolog.softwareexpress.com.br/3ds-server/v2/authentication

Headers:

Content-Type: application/json
merchant_id: {your merchant id}
merchant_key: {your merchant key}

Request:

{
   "cardholder":{
      "acct":{
         "number":"1234123412341234"
      }
   },
   "brand_id":"2"
}

curl
--request POST "https://mpi-homolog.softwareexpress.com.br/3ds-server/v2/authentication"
--header "Content-Type: application/json"
--header "merchant_id: xxxxxxxxxxxxxxx" 
--header "merchant_key: xxxxxxxxxxx"
--data-binary
{
   "cardholder":{
      "acct":{
         "number":"1234123412341234"
      }
   },
   "brand_id":"2"
}
--verbose

Response:

{
    "three_ds_method_url": "https://www.example.com",
    "three_ds_server": {
        "trans_id": "12341234-1234-1234-1234-123412341234",
        "status": "NEW"
    },
    "acs": {
        "protocol_version": {
            "start": "2.1.0",
            "end": "2.2.0"
        }
    },
    "device_channel": "02",
    "ds": {
        "protocol_version": {
            "start": "2.1.0",
            "end": "2.2.0"
        }
    },
    "message_version": "2.2.0"
}

Learn more about this service.

Performing the authentication

HTTP Method: PUT

URL: https://mpi-homolog.softwareexpress.com.br/3ds-server/v2/authentication/**{3DS Server transaction ID}**

Headers:

Content-Type: application/json
merchant_id: {your merchant id}
merchant_key: {your merchant key}

Request:

{
   "three_ds_comp_ind":"Y",
   "pay_token_ind":"false",
   "notification_url":"https://www.requestor.com/notification",
   "decoupled_notification_url":"https://www.requestor.com/decoupled_notification",
   "trans_type":"01",
   "three_ds_requestor":{
      "authentication_ind":"01",
      "decoupled_max_time":"10",
      "id":"id",
      "name":"Loja de Testes",
      "url":"https://www.requestor.com"
   },
   "acquirer":{
      "bin":"2",
      "merchant_id":"00000000"
   },
   "browser":{
      "accept_header":"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
      "ip":"10.20.30.40",
      "javascript_enabled":"true",
      "java_enabled":"false",
      "language":"pt-BR",
      "color_depth":"24",
      "screen_height":"864",
      "screen_width":"1536",
      "tz":"180",
      "user_agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:75.0) Gecko/20100101 Firefox/75.0"
   },
   "cardholder":{
      "card_expiry_date":"2212",
      "name":"Joaquim",
      "acct":{
         "type":"02",
         "number":"1234123412341234"
      }
   },
   "merchant":{
      "mcc":"1234",
      "country_code":"BRA",
      "name":"Loja de Teste",
   },
   "message":{
      "category":"01"
   },
   "purchase":{
      "amount":"10000",
      "currency":"986",
      "exponent":"2",
      "date":"date"
   }
}

curl
--request PUT "https://mpi-homolog.softwareexpress.com.br/3ds-server/v2/authentication/12341234-1234-1234-1234-123412341234"
--header "Content-Type: application/json"
--header "merchant_id: xxxxxxxxxxxxxxx" 
--header "merchant_key: xxxxxxxxxxx"
--data-binary
{
   "three_ds_comp_ind":"Y",
   "pay_token_ind":"false",
   "notification_url":"https://www.requestor.com/notification",
   "decoupled_notification_url":"https://www.requestor.com/decoupled_notification",
   "trans_type":"01",
   "three_ds_requestor":{
      "authentication_ind":"01",
      "decoupled_max_time":"10",
      "id":"id",
      "name":"Loja de Testes",
      "url":"https://www.requestor.com"
   },
   "acquirer":{
      "bin":"2",
      "merchant_id":"00000000"
   },
   "browser":{
      "accept_header":"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
      "ip":"10.20.30.40",
      "javascript_enabled":"true",
      "java_enabled":"false",
      "language":"pt-BR",
      "color_depth":"24",
      "screen_height":"864",
      "screen_width":"1536",
      "tz":"180",
      "user_agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:75.0) Gecko/20100101 Firefox/75.0"
   },
   "cardholder":{
      "card_expiry_date":"2212",
      "name":"Joaquim",
      "acct":{
         "type":"02",
         "number":"1234123412341234"
      }
   },
   "merchant":{
      "mcc":"1234",
      "country_code":"BRA",
      "name":"Loja de Teste",
   },
   "message":{
      "category":"01"
   },
   "purchase":{
      "amount":"10000",
      "currency":"986",
      "exponent":"2",
      "date":"date"
   }
}
--verbose

Response:

{
    "three_ds_server": {
        "trans_id": "12341234-1234-1234-1234-123412341234",
        "status": "AUY"
    },
    "acs": {
        "operator_id": "acsOperatorID",
        "reference_number": "acsReferenceNumber",
        "trans_id": "43214321-4321-4321-4321-432143214321"
    },
    "eci": "05",
    "device_channel": "02",
    "authentication": {
        "value": "1234567890123456789012345678"
    },
    "broad_info": "broadInfo",
    "ds": {
        "reference_number": "dsReferenceNumber",
        "trans_id": "56785678-5678-5678-5678-567856875678"
    },
    "transaction": {
        "status": "Y"
    },
    "message_version": "2.2.0"
}

Learn more about this service.