I was testing with Sandbox the topic of IPN notifications of MercadoPago , and all Good. The issue is that I want to test how to receive the data of a payment made, and since you can not try sandbox (I understand that, since the payment does not appear in the user), I wanted to try with a purchase already made by a user who has already made sales.
But putting the id and token in link {id}? access_token = {token} returns this:
Payments Notification Check a payment that was reported through the IPN
So the question is ... if or if I have to make a real purchase, have it make the notification, to finally test how to receive / view the token data?
Thanks