email * in link payment

[gilberto-009199]

Is there a way to generate a payment link that requires the buyer to enter their email address? How to get this email later?

[gilberto-009199]

version 2:

// Configure suas credenciais do Mercado Pago
MercadoPago\SDK::setAccessToken($_ENV['MERCADOPAGO_TOKEN']);

// Dados do item a ser vendido
$item = new MercadoPago\Item();
$item->title = 'Produto de Teste';
$item->quantity = 1;
$item->unit_price = 100; // Valor em centavos

// Dados do pagamento
$payment = new MercadoPago\Preference();
$payment->items = [$item];

// Configurações adicionais do checkout
$payment->back_urls = array(
    "success" => "http://seusite.com/success",
    "failure" => "http://seusite.com/failure",
    "pending" => "http://seusite.com/pending"
);
$payment->auto_return = "approved";

// Configuração para obrigar o usuário a preencher o e-mail
$payment->payer = array(
    "email" => "required",
);

// Cria o link de pagamento
$payment->save();

// Obtém o link gerado
$paymentLink = $payment->init_point;

echo 'Link de pagamento: <a href="' . $paymentLink . '" target="_blank">' . $paymentLink . '</a>';

[gilberto-009199]

How to do this in version 3

[VickieAranha]

Hello @gilberto-009199

We have an official support channel that is super prepared to solve your case quickly.
If you need any further assistance about integration details please access: https://www.mercadopago.com.br/developers/pt/support/center
I appreciate your contact and wish you a great day!

[gilberto-009199]

Solution for email force, "email" => 'required':

<?php

require 'vendor/autoload.php'; // Carrega o autoload gerado pelo Composer

use MercadoPago\MercadoPagoConfig;
use MercadoPago\Client\Payment\PaymentClient;
use MercadoPago\Client\Preference\PreferenceClient;
use MercadoPago\Exceptions\MPApiException;
use MercadoPago\Client\Common\RequestOptions;
use MercadoPago\Resources\MerchantOrder\Item;
use MercadoPago\Resources\Preference;


// Configure suas credenciais do Mercado Pago
MercadoPagoConfig::setAccessToken($_ENV['MERCADOPAGO_TOKEN']);

function createPreferenceRequest($items, $payer): array
{
    $paymentMethods = [
        "excluded_payment_methods" => [],
        "installments" => 12,
        "default_installments" => 1
    ];

    $backUrls = array(
        'success' => 'google.com',
        'failure' => 'google.com'
    );

    $request = [
        "items" => $items,
        "payer" => $payer,
        "payment_methods" => $paymentMethods,
        "back_urls" => $backUrls,
        "statement_descriptor" => "NAME_DISPLAYED_IN_USER_BILLING",
        "external_reference" => "1234567890",
        "expires" => false,
        "auto_return" => 'approved',
    ];

    return $request;
}

// Step 3: Initialize the API client
// Fill the data about the product(s) being pruchased
$product1 = array(
    "id" => "1234567890",
    "title" => "Product 1 Title",
    "description" => "Product 1 Description",
    "currency_id" => "BRL",
    "quantity" => 12,
    "unit_price" => 9.90
);


// Mount the array of products that will integrate the purchase amount
$items = array($product1);


$payer = array(
    "email" => 'required', // <---- Solution Force mail
);

// Create the request object to be sent to the API when the preference is created
$request = createPreferenceRequest($items, $payer);

// Instantiate a new Preference Client
$client = new PreferenceClient();

try {
    // Send the request that will create the new preference for user's checkout flow
    $preference = $client->create($request);

    // Useful props you could use from this object is 'init_point' (URL to Checkout Pro) or the 'id'
    echo "<pre>";
    print_r($preference);

} catch (MPApiException $e) {
    // Here you might return whatever your app needs.
    // We are returning null here as an example.
    echo "Status code: " . $e->getApiResponse()->getStatusCode() . "\n";
    echo "Content: ";
    var_dump($e->getApiResponse()->getContent());
    echo "\n";
}

?>