mercadopago.preferences.get() is not working

[marcuuscardoso]

[gdeandradero]

Hello @Marcus-Cardoso, how are you?
This occurs because not exists a preference with this ID.

To set your access token:

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

To create a preference:

// payload
let preference = {
  items: [
    {
      title: 'My product',
      unit_price: 100,
      quantity: 1
    }
  ]
};

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

To get a preference:

mercadopago.preferences.get(preferenceId).then(response => console.log(response));

[gdeandradero]

@Marcus-Cardoso another thing, maybe you have using node js SDK instead of sdk-js.