Nodejs MercadoPago – Aceptar Pagos Online

MercadoPago is a popular payment gateway that allows businesses to accept online payments in Latin America. With Nodejs, developers can easily integrate MercadoPago into their applications to start accepting payments online.

Setting up Nodejs with MercadoPago

Before integrating MercadoPago with Nodejs, you will need to have a MercadoPago account and obtain your API credentials. Once you have your credentials, you can start by installing the MercadoPago Nodejs SDK using npm:

npm install mercadopago

After installing the SDK, you can initialize MercadoPago in your Nodejs application using your API credentials:


var mercadopago = require('mercadopago');
mercadopago.configure({
access_token: 'YOUR_ACCESS_TOKEN'
});


Accepting Payments with MercadoPago

Once MercadoPago is set up in your Nodejs application, you can start accepting payments by creating payment preferences and processing payments:


// Create payment preference
var preference = {
items: [
{
title: 'Product Name',
unit_price: 100,
quantity: 1
}
]
};

mercadopago.payment.create(payment)
.then(function(response) {
console.log(response);
})
.catch(function(error) {
console.error(error);
});
})
.catch(function(error) {
console.error(error);
});


Handling Payment Notifications

After processing a payment, MercadoPago will notify your application about the transaction status. You can handle these notifications by setting up a notification URL in your MercadoPago account and then adding a webhook endpoint in your Nodejs application to receive and process notifications.

Conclusion

Nodejs MercadoPago integration makes it easy for developers to accept payments online in their applications. By following the steps outlined in this article, you can quickly set up MercadoPago in your Nodejs application and start processing payments seamlessly.