MercadoPagoConfig.setAccessToken("ENV_ACCESS_TOKEN");

Map<String, String> customHeaders = new HashMap<>();
    customHeaders.put("x-idempotency-key", <SOME_UNIQUE_VALUE>);
 
MPRequestOptions requestOptions = MPRequestOptions.builder()
    .customHeaders(customHeaders)
    .build();

PaymentClient client = new PaymentClient();

PaymentCreateRequest request =
PaymentCreateRequest.builder()
.transactionAmount(new BigDecimal("100"))
.token("ff8080814c11e237014c1ff593b57b4d")
.description("Product Title")
.installments(1)
.paymentMethodId("visa")
.payer(PaymentPayerRequest.builder().email("test_user_19653727@testuser.com").build())
.capture(false)
.build();

client.create(request, requestOptions);


        

          
import { MercadoPagoConfig, Payment } from 'mercadopago';

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

const body = {
transaction_amount: 100,
token: '123456',
description: 'My product',
installments: 1,
payment_method_id: 'visa',
payer: {
email: 'my.user@example.com',
},
capture: false
};

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

        

          
require 'mercadopago'

sdk = Mercadopago::SDK.new('ENV_ACCESS_TOKEN')

custom_headers = {
 'x-idempotency-key': '<SOME_UNIQUE_VALUE>'
}

custom_request_options = Mercadopago::RequestOptions.new(custom_headers: custom_headers)

payment_request = {
transaction_amount: 100,
token: 'ff8080814c11e237014c1ff593b57b4d',
description: 'Product title',
installments: 1,
payment_method_id: 'visa',
payer: {
email: 'test_user_19653727@testuser.com'
},
capture: false
}

payment_response = sdk.payment.create(payment_request, custom_request_options)
payment = payment[:response]

        

          
using MercadoPago.Client.Payment;
using MercadoPago.Config;
using MercadoPago.Resource.Payment;

MercadoPagoConfig.AccessToken = "ENV_ACCESS_TOKEN";

var requestOptions = new RequestOptions();
requestOptions.CustomHeaders.Add("x-idempotency-key", "<SOME_UNIQUE_VALUE>");

var paymentRequest = new PaymentCreateRequest
{
TransactionAmount = 100,
Token = "ff8080814c11e237014c1ff593b57b4d",
Description = "Product Title",
Installments = 1,
PaymentMethodId = "visa",
Payer = new PaymentPayerRequest
{
Email = "test_user_19653727@testuser.com",
},
capture = false,
};

var client = new PaymentClient();
Payment payment = await client.CreateAsync(paymentRequest, requestOptions);

        

          
import market
sdk = Mercadopago.SDK("ENV_ACCESS_TOKEN")

request_options = mercadopago.config.RequestOptions()
request_options.custom_headers = {
    'x-idempotency-key': '<SOME_UNIQUE_VALUE>'
}

payment_data = {
"transaction_amount": 100,
"token": 'ff8080814c11e237014c1ff593b57b4d',
"description": "Title of what you are paying for",
"installations": 1,
"payment_method_id": "visa",
"payer": {
"email": "test_user_19653727@testuser.com"
},
"capture": False
}
payment_response = sdk.payment().create(payment_data, request_options)
payment = payment_response["response"]

        

          
curl -X POST \
-H 'accept: application/json' \
-H 'content-type: application/json' \
-H 'Authorization: Bearer ENV_ACCESS_TOKEN' \
-H 'X-Idempotency-Key: SOME_UNIQUE_VALUE' \
'https://api.mercadopago.com/v1/payments' \
-d '{
"transaction_amount": 100,
"token": "ff8080814c11e237014c1ff593b57b4d",
"description": "Product title",
"installations": 1,
"payment_method_id": "visa",
"payer": {
"email": "test_user_19653727@testuser.com"
},
"capture": "false"
}'