Crear preferencia - Preferencias - Mercado Pago Developers
Crear preferencia

POST

/checkout/preferences
Genera una preferencia con la información de un producto o servicio y obtén la URL necesaria para iniciar el flujo de pago.
Parámetros para la solicitud
additional_info
string
Localización: bodyInformación adicional
auto_return
String
Localización: bodyEn el caso de estar especificado tu comprador sera redirigido a tu sitio inmediatamente después de la compra
approved: The redirection takes place only for approved payments.
all: The redirection takes place only for approved payments, forward compatibility only if we change the default behavior
back_urls
object
Localización: bodyURLs de retorno al sitio del vendedor
date_of_expiration
string
Localización: bodyFecha de vencimiento del medio de pago en efectivo
Parámetros de respuesta
collector_id
number
Localización: bodyID único utilizada para identificar al collector. Es el mismo que el Cust ID.
operation_type
String
Localización: bodydata_type de la operación
regular_payment: Normal payment.
money_transfer: Money request.
items
array
Localización: bodyInformación sobre el ítem
payer
object
Localización: bodyInformación del comprador, como nombre, apellido, correo electrónico, teléfono, identificación personal, dirección y fecha de registro.
Solicitud
curl
curl -X POST \
      'https://api.mercadopago.com/checkout/preferences' \
      -H 'Authorization: Bearer YOUR_ACCESS_TOKEN' \
      -H 'Content-Type: application/json' \ 
      -d '{
  "items": [
    {
      "title": "Dummy Title",
      "description": "Dummy description",
      "picture_url": "http://www.myapp.com/myimage.jpg",
      "category_id": "car_electronics",
      "quantity": 1,
      "currency_id": "U$",
      "unit_price": 10
    }
  ],
  "payer": {
    "phone": {},
    "identification": {},
    "address": {}
  },
  "payment_methods": {
    "excluded_payment_methods": [
      {}
    ],
    "excluded_payment_types": [
      {}
    ]
  },
  "shipments": {
    "free_methods": [
      {}
    ],
    "receiver_address": {}
  },
  "back_urls": {},
  "differential_pricing": {},
  "tracks": [
    {
      "type": "google_ad"
    }
  ],
  "metadata": {}
}'
Respuesta
json
{
  "collector_id": 202809963,
  "items": [
    {
      "title": "Dummy Item",
      "description": "Multicolor Item",
      "currency_id": "$",
      "quantity": 1,
      "unit_price": 10
    }
  ],
  "payer": {
    "phone": {},
    "identification": {},
    "address": {}
  },
  "back_urls": {},
  "payment_methods": {
    "excluded_payment_methods": [
      {}
    ],
    "excluded_payment_types": [
      {}
    ]
  },
  "client_id": 6295877106812064,
  "marketplace": "MP-MKT-6295877106812064",
  "marketplace_fee": 0,
  "shipments": {
    "receiver_address": {}
  },
  "statement_descriptor": "MERCADOPAGO",
  "date_created": "2018-02-02T19:22:23.535Z",
  "id": "202809963-920c288b-4ebb-40be-966f-700250fa5370",
  "init_point": "https://www.mercadopago.com/mla/checkout/start?pref_id=202809963-920c288b-4ebb-40be-966f-700250fa5370",
  "sandbox_init_point": "https://sandbox.mercadopago.com/mla/checkout/pay?pref_id=202809963-920c288b-4ebb-40be-966f-700250fa5370",
  "metadata": {}
}
Errores
400bad_request
collector_does_not_comply_with_current_regulationidentity validation required.
invalid_collector_idcollector_id invalid.
invalid_sponsor_idsponsor_id is not an active user.
invalid_collector_emailcollector is not collector_email owner
invalid_operation_typeoperation_type invalid.
invalid_expiration_date_toexpiration_date_to invalid.
invalid_dateinvalid date of expiration.
invalid_expiration_date_fromexpiration_date_from invalid.
invalid_itemsunit_price invalid.
invalid_back_urlsback_urls invalid. Wrong format
invalid_payment_methodsinstallments invalid. Should be a number between 1 and 36.
invalid_marketplace_feemarketplace_fee must not be greater than total amount.
invalid_idpreference_id not found.
invalid_access_tokenaccess denied
invalid_shipmentsinvalid type (<type>) for field shipments.cost.
invalid_binary_modebinary_mode must be boolean.