my question is can I get the information of a payment made with mercadopago and send it to my firebase database? I'm just using the html button that provides you with payment, I'm not using the sdk, but I saw that in the button you can put 2 url one to redirect if the payment is completed and another redirected if the payment is in process. The problem is if you can get the data of what is paid? Also I saw that you can open the url without having made the payment as I avoid that?