Cómo integrar 3DS con Checkout API

          
<?php
  use MercadoPago\Client\Payment\PaymentClient;
  MercadoPagoConfig::setAccessToken("YOUR_ACCESS_TOKEN");

  $client = new PaymentClient();
  $request_options = new RequestOptions();
  $request_options->setCustomHeaders(["X-Idempotency-Key: <SOME_UNIQUE_VALUE>"]);

  $payment = $client->create([
    "transaction_amount" => <TRANSACTION_AMOUNT>,
    "token" => "CARD_TOKEN",
    "description" => "<DESCRIPTION>",
    "installments" => <INSTALLMENTS_NUMBER>,
    "payment_method_id" => "<PAYMENT_METHOD_ID>",
    "issuer_id" => "<ISSUER_ID>",
    "payer" => [
      "email" => $_POST['email']
    ],
    "three_d_secure_mode" => "optional"
  ], $request_options);
  echo implode($payment);
?>

        

          
MercadoPagoConfig.setAccessToken("<ENV_ACCESS_TOKEN>");
    PaymentClient client = new PaymentClient();
    PaymentCreateRequest createRequest =
        PaymentCreateRequest.builder()
            .transactionAmount(new BigDecimal(<TRANSACTION_AMOUNT>))
            .token("<CARD_TOKEN>")
            .description("<DESCRIPTION>")
            .installments(<INSTALLLMENTS_NUMBER>)
            .paymentMethodId("<PAYMENT_METHOD_ID>")
            .payer(
               PaymentPayerRequest.builder()
                 .email("<BUYER_EMAIL>")
                 .build()
            )
            .threeDSecureMode("optional")
            .build();
    client.create(createRequest);

        

          
using MercadoPago.Config;
using MercadoPago.Client.Payment;
using MercadoPago.Resource.Payment;
MercadoPagoConfig.AccessToken = "<ENV_ACCESS_TOKEN>";
var request = new PaymentCreateRequest
{
    TransactionAmount = <TRANSACTION_AMOUNT>,
    Token = "<CARD_TOKEN>",
    Description = "<DESCRIPTION>",
    Installments = <INSTALLLMENTS_NUMBER>,
    Payer = new PaymentPayerRequest
    {
        Email = "<BUYER_EMAIL>",
    },
    ThreeDSecureMode = "optional",
};
var client = new PaymentClient();
Payment payment = await client.CreateAsync(request);

        

          
import { MercadoPagoConfig, Payment } from 'mercadopago';

const client = new MercadoPagoConfig({ accessToken: '<ENV_ACCESS_TOKEN>' });
const payment = new Payment(client);

const body = {
  transaction_amount: <TRANSACTION_AMOUNT>,
  token: '<CARD_TOKEN>',
  description:  '<DESCRIPTION>',
  installments: <INSTALLMENTS_NUMBER>,
  payment_method_id: '<PAYMENT_METHOD_ID>',
  issuer_id: '<ISSUER_ID>',
  payer: {
    email: '<BUYER_EMAIL>',
  },
  three_d_secure_mode: 'optional'
}
payment.create({ body: body, requestOptions: { idempotencyKey: '<SOME_UNIQUE_VALUE>' } }).then(console.log).catch(console.log);

        

          
require 'mercadopago'
sdk = Mercadopago::SDK.new('<ENV_ACCESS_TOKEN>')
payment_request = {
  token: '<CARD_TOKEN>',
  installments: <INSTALLLMENTS_NUMBER>,
  transaction_amount: <TRANSACTION_AMOUNT>,
  description: '<DESCRIPTION>',
  payer: {
    email: '<BUYER_EMAIL>',
  },
  three_d_secure_mode: 'optional'
}
payment_response = sdk.payment.create(payment_request)
payment = payment_response[:response]

        

          
import mercadopago
sdk = mercadopago.SDK("<ENV_ACCESS_TOKEN>")
payment_data = {
    "transaction_amount": <TRANSACTION_AMOUNT>,
    "token": "<CARD_TOKEN>",
    "description": "<DESCRIPTION>",
    "installments": <INSTALLLMENTS_NUMBER>,
    "payer": {
        "email": "<BUYER_EMAIL>",
    },
    "three_d_secure_mode": "optional"
}
payment_response = sdk.payment().create(payment_data)
payment = payment_response["response"]

        

          
package main

import (
	"context"
	"fmt"

	"github.com/mercadopago/sdk-go/pkg/config"
	"github.com/mercadopago/sdk-go/pkg/payment"
)

func main() {
	accessToken := "<ENV_ACCESS_TOKEN>"

	cfg, err := config.New(accessToken)
	if err != nil {
		fmt.Println(err)
		return
	}

	client := payment.NewClient(cfg)

	request := payment.Request{
		TransactionAmount:<TRANSACTION_AMOUNT>,
		Payer: &payment.PayerRequest{
			Email: "<BUYER_EMAIL>",
		},
		Token:        "<CARD_TOKEN>",
		Installments: <INSTALLLMENTS_NUMBER>,
		Description: "<DESCRIPTION>",
		ThreeDSecureMode: "optional",
	}

	resource, err := client.Create(context.Background(), request)
	if err != nil {
		fmt.Println(err)
		return
	}

	fmt.Println(resource)
}

        

          
curl --location --request POST 'https://api.mercadopago.com/v1/payments' \
--header 'Authorization: <ENV_ACCESS_TOKEN>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "payer": {
        "email": "<BUYER_EMAIL>"
    },
    "additional_info": {
        "items": [
            {
                "quantity": <ITEM_QUANTITY>,
                "category_id": <CATEGORY_ID>,
                "title": <ITEM_TITLE>,
                "unit_price": <TRANSACTION_AMOUNT>
            }
        ]
    },
    "payment_method_id": <PAYMENT_METHOD_ID>,
    "marketplace": "NONE",
    "installments": <INSTALLLMENTS_NUMBER>,
    "transaction_amount": <TRANSACTION_AMOUNT>,
    "description": "<DESCRIPTION>",
    "token": "CARD_TOKEN",
    "three_d_secure_mode": "optional",
    "capture": true,
    "binary_mode": false
}'

        

          
{
    "id": 52044997115,
    ...
    "status": "pending",
    "status_detail": "pending_challenge",
    ...
    "three_ds_info":
    {
        "external_resource_url": "https://acs-public.tp.mastercard.com/api/v1/browser_Challenges",
        "creq": "eyJ0aHJlZURTU2VydmVyVHJhbnNJRCI6ImJmYTVhZjI0LTliMzAtNGY1Yi05MzQwLWJkZTc1ZjExMGM1MCIsImFjc1RyYW5zSUQiOiI3MDAwYTI2YS1jYWQ1LTQ2NjQtOTM0OC01YmRlZjUwM2JlOWYiLCJjaGFsbGVuZ2VXaW5kb3dTaXplIjoiMDQiLCJtZXNzYWdlVHlwZSI6IkNSZXEiLCJtZXNzYWdlVmVyc2lvbiI6IjIuMS4wIn0"
    },
    "owner": null
}


        

          
function doChallenge(payment) {
  try {
    const {
      status,
      status_detail,
      _three_ds_info: { creq, external_resource_url },
    } = payment;
    if (status === "pending" && status_detail === "pending_challenge") {
      var iframe = document.createElement("iframe");
      iframe.name = "myframe";
      iframe.id = "myframe";
      document.body.appendChild(iframe);

      var idocument = iframe.contentWindow.document;

      var myform = idocument.createElement("form");
      myform.name = "myform";
      myform.setAttribute("target", "myframe");
      myform.setAttribute("method", "post");
      myform.setAttribute("action", external_resource_url);

      var hiddenField = idocument.createElement("input");
      hiddenField.setAttribute("type", "hidden");
      hiddenField.setAttribute("name", "creq");
      hiddenField.setAttribute("value", creq);
      myform.appendChild(hiddenField);
      iframe.appendChild(myform);

      myform.submit();
    }
  } catch (error) {
    console.log(error);
    alert("Error doing challenge, try again later.");
  }
}


        

          
window.addEventListener("message", (e) => {
     if (e.data.status === "COMPLETE") {
         window.open("congrats.html");
     }
});


        

          
document.addEventListener("DOMContentLoaded", async function (e) {
 init();
});

async function init() {
 const id = localStorage.getItem("paymentId");

 try {
   const response = await fetch("/get_payment/" + id, {
     method: "GET",
   });
   const result = await response.json();
   if (result.status != 200) throw new Error("error getting payment");
   document.getElementById("congrats-div").innerHTML =
     "Pagamento " + result.data.id + " -> Status: " + result.data.status;
 } catch (error) {
   alert("Unexpected error\n" + JSON.stringify(error));
 }
}


        

          
<?php
  use MercadoPago\Client\Payment\PaymentClient;
  use MercadoPago\MercadoPagoConfig;
  MercadoPagoConfig::setAccessToken("YOUR_ACCESS_TOKEN");

  $client = new PaymentClient();
  $request_options = new RequestOptions();
  $request_options->setCustomHeaders(["X-Idempotency-Key: <SOME_UNIQUE_VALUE>"]);

  $payment = $client->create([
    "transaction_amount" => (float) $_POST['transactionAmount'],
    "token" => $_POST['token'],
    "description" => $_POST['description'],
    "installments" => $_POST['installments'],
    "payment_method_id" => $_POST['paymentMethodId'],
    "issuer_id" => $_POST['issuer'],
    "payer" => [
      "email" => $_POST['email'],
      "identification" => [
        "type" => $_POST['identificationType'],
        "number" => $_POST['number']
      ]
    ],
    "three_d_secure_mode" => "optional"
  ], $request_options);
  echo implode($payment);
?>

        

          
import { MercadoPagoConfig, Payment } from 'mercadopago';

const client = new MercadoPagoConfig({ accessToken: 'YOUR_ACCESS_TOKEN' });
const payment = new Payment(client);

const body = {
transaction_amount: req.transaction_amount,
  token: req.token,
  description: req.description,
  installments: req.installments,
  payment_method_id: req.paymentMethodId,
  issuer_id: req.issuer,
  payer: {
    email: req.email,
    identification: {
      type: req.identificationType,
      number: req.number
    }
  },
  three_d_secure_mode: 'optional' 
};

payment.create({ body: body, requestOptions: { idempotencyKey: '<SOME_UNIQUE_VALUE>' } }).then(console.log).catch(console.log);

        

          
PaymentClient client = new PaymentClient();

PaymentCreateRequest paymentCreateRequest =
   PaymentCreateRequest.builder()
       .transactionAmount(request.getTransactionAmount())
       .token(request.getToken())
       .description(request.getDescription())
       .installments(request.getInstallments())
       .paymentMethodId(request.getPaymentMethodId())
       .payer(
           PaymentPayerRequest.builder()
               .email(request.getPayer().getEmail())
               .firstName(request.getPayer().getFirstName())
               .identification(
                   IdentificationRequest.builder()
                       .type(request.getPayer().getIdentification().getType())
                       .number(request.getPayer().getIdentification().getNumber())
                       .build())
               .build())
       .threeDSecureMode("optional")
       .build();

client.create(paymentCreateRequest);

        

          
require 'mercadopago'
sdk = Mercadopago::SDK.new('YOUR_ACCESS_TOKEN')
 
payment_data = {
 transaction_amount: params[:transactionAmount].to_f,
 token: params[:token],
 description: params[:description],
 installments: params[:installments].to_i,
 payment_method_id: params[:paymentMethodId],
 payer: {
   email: params[:email],
   identification: {
     type: params[:identificationType],
     number: params[:identificationNumber]
   }
 three_d_secure_mode: "optional",
 }
}
 
payment_response = sdk.payment.create(payment_data)
payment = payment_response[:response]
 
puts payment

        

          
using System;
using MercadoPago.Client.Common;
using MercadoPago.Client.Payment;
using MercadoPago.Config;
using MercadoPago.Resource.Payment;
 
MercadoPagoConfig.AccessToken = "YOUR_ACCESS_TOKEN";
 
var paymentRequest = new PaymentCreateRequest
{
   TransactionAmount = decimal.Parse(Request["transactionAmount"]),
   Token = Request["token"],
   Description = Request["description"],
   Installments = int.Parse(Request["installments"]),
   PaymentMethodId = Request["paymentMethodId"],
   Payer = new PaymentPayerRequest
   {
       Email = Request["email"],
       Identification = new IdentificationRequest
       {
           Type = Request["identificationType"],
           Number = Request["identificationNumber"],
       },
   },
ThreeDSecureMode = "optional",
};
 
var client = new PaymentClient();
Payment payment = await client.CreateAsync(paymentRequest);
 
Console.WriteLine(payment.Status);

        

          
import mercadopago
sdk = mercadopago.SDK("ACCESS_TOKEN")
 
payment_data = {
   "transaction_amount": float(request.POST.get("transaction_amount")),
   "token": request.POST.get("token"),
   "description": request.POST.get("description"),
   "installments": int(request.POST.get("installments")),
   "payment_method_id": request.POST.get("payment_method_id"),
   "payer": {
       "email": request.POST.get("email"),
       "identification": {
           "type": request.POST.get("type"), 
           "number": request.POST.get("number")
       }
   }
   "three_d_secure_mode": "optional"
}
 
payment_response = sdk.payment().create(payment_data)
payment = payment_response["response"]
 
print(payment)

        

          
package main

import (
	"context"
	"fmt"

	"github.com/mercadopago/sdk-go/pkg/config"
	"github.com/mercadopago/sdk-go/pkg/payment"
)

func processPayment(r *http.Request) {
	accessToken := "{{ACCESS_TOKEN}}"

	cfg, err := config.New(accessToken)
	if err != nil {
		fmt.Println(err)
		return
	}

	client := payment.NewClient(cfg)

	request := payment.Request{
		TransactionAmount: r.FormValue("transactionAmount"),
		Token: r.FormValue("token"),
            Description: r.FormValue("description"),
		PaymentMethodID:   r.FormValue("paymentMethodId"),
		Payer: &payment.PayerRequest{
			Email: r.FormValue("email"),
			Identification: &payment.IdentificationRequest{
				Type: r.FormValue("type"),
				Number: r.FormValue("number"),
			},
		},
	}

	resource, err := client.Create(context.Background(), request)
	if err != nil {
		fmt.Println(err)
	}

	fmt.Println(resource)
}

        

          
curl -X POST \
   -H 'accept: application/json' \
   -H 'content-type: application/json' \
   -H 'Authorization: Bearer YOUR_ACCESS_TOKEN' \
   'https://api.mercadopago.com/v1/payments' \
   -d '{
         "transaction_amount": 100,
         "token": "CARD_TOKEN",
         "description": "Blue shirt",
         "installments": 1,
         "payment_method_id": "master",
         "issuer_id": 310,
         "payer": {
           "email": "PAYER_EMAIL"
         },
         "three_d_secure_mode": "optional"
   }'