Exemplo de como os dados das preferências são enviados para a API do Mercado Pago

exemplo-de-dados-enviados

Array
(
    [client_id] => 277949545368493
    [client_secret] => tLT5X4mXvu3QjmAbPgymzFdeLha4WkyR
    [amount] => 306.8
    [reason] => Pedido-15842
    [currency_id] => BRL
    [payment_method_id] => visa
    [payer_email] => santosmanu123@gmail.com
    [external_reference] => 15842
    [installments] => 1
    [access_token] => APP_USR-277949545368493-030807-4b42200982406cf1d9c51e9af8db85ba__G_E__-187454905
    [card_token_id] => 68c21e164a423e9201d5f3f5be968ce3
    [items] => Array
        (
            [0] => Array
                (
                    [id] => 2129
                    [title] => Body Aruba - Escolha o Tamanho  : Único - veste do 36 ao 42
                    [category_id] => fashion
                    [quantity] => 1
                    [currency_id] => BRL
                    [unity_price] => 99.90
                    [picture_url] => http://www.donnashape.com/img/p/1/1/6/8/9/11689.jpg
                )

            [1] => Array
                (
                    [id] => 2135
                    [title] => Body Ibirapuera Preto  - Escolha o Tamanho  : Único - veste do 36 ao 42
                    [category_id] => fashion
                    [quantity] => 1
                    [currency_id] => BRL
                    [unity_price] => 190.00
                    [picture_url] => http://www.donnashape.com/img/p/1/1/7/3/4/11734.jpg
                )

        )

    [payer] => Array
        (
            [name] => Elias
            [surname] => Miranda
            [email] => santosmanu123@gmail.com
            [phone] => Array
                (
                    [area_code] => 13
                    [number] => 33625103
                )

            [identification] => Array
                (
                    [type] => CPF
                    [number] => 31459596897
                )

            [address] => Array
                (
                    [zip_code] => 11713520
                    [street_name] => Rachel De Queiroz 1204
                    [street_number] => 1231
                )

            [date_created] => 2016-03-08T08:43:59-0300
        )

    [notification_url] => https://www.donnashape.com/mercadoc/retornoc.php
)