From June 12th, the TLS 1.1 encryption will be deactivated at https://api.mercadopago.com and https://pagamento.mercadopago.com domains to maintain the highest security standards and promote data safety for our clients.

If you want to keep your connections and domains working normally, we recommend you to migrate into TLS 1.2 version or newer.

At Mercado Pago we take safety very seriously and we help our clients to improve it by implementing the most recent security protocols. Because of that, we recommend you to update your TLS protocol to 1.2 version before June 12th 2023.

You can know more about this updates and check all the information on this documentation.