MercadoPago SDK module for Payments integration

Usage:

• Get your CLIENT_ID and CLIENT_SECRET in the following address:

  • Argentina: https://www.mercadopago.com/mla/herramientas/aplicaciones
  • Brazil: https://www.mercadopago.com/mlb/ferramentas/aplicacoes

import mercadopago
import json

mp = mercadopago.MP("CLIENT_ID", "CLIENT_SECRET")

Get your Access Token:

def index(req, **kwargs):
    accessToken = mp.get_access_token()

    return accessToken

Using MercadoPago Checkout

Create a Checkout preference:

def index(req, **kwargs):
    preference = {
        "items": [
            {
                "title": "Test",
                "quantity": 1,
                "currency_id": "USD",
                "unit_price": 10.4
            }
        ]
    }

    preferenceResult = mp.create_preference(preference)

    return json.dumps(preferenceResult, indent=4)

Get an existent Checkout preference:

def index(req, **kwargs):
    preferenceResult = mp.get_preference("PREFERENCE_ID")

    return json.dumps(preferenceResult, indent=4)

Update an existent Checkout preference:

def index(req, **kwargs):
    preference = {
            "items": [
                {
                    "title": "Test Modified",
                    "quantity": 1,
                    "currency_id": "USD",
                    "unit_price": 20.4
                }
            ]
        }

    preferenceResult = mp.update_preference(id, preference)

    return json.dumps(preferenceResult, indent=4)

Using MercadoPago Payment

Searching:

def index(req, **kwargs):
    filters = {
        "id": None,
        "site_id": None,
        "external_reference": None
    }

    searchResult = mp.search_payment(filters)

    return json.dumps(searchResult, indent=4)

Receiving IPN notification:

• Go to Mercadopago IPN configuration:

  • Argentina: https://www.mercadopago.com/mla/herramientas/notificaciones
  • Brazil: https://www.mercadopago.com/mlb/ferramentas/notificacoes

import mercadopago
import json

def index(req, **kwargs):
    mp = mercadopago.MP("CLIENT_ID", "CLIENT_SECRET")
    paymentInfo = mp.get_payment_info (kwargs["id"])

    if paymentInfo["status"] == 200:
        return json.dumps(paymentInfo, indent=4)
    else:
        return None

Cancel (only for pending payments):

def index(req, **kwargs):
    result = mp.cancel_payment("ID")

    // Show result
    return json.dumps(result, indent=4)

Refund (only for accredited payments):

def index(req, **kwargs):
    result = mp.refund_payment("ID")

    // Show result
    return json.dumps(result, indent=4)