api - 发送发票返回 : "Incoming JSON request does not map to API request"

Question

我正在尝试向客户发送发票，但我收到了:

[name] => MALFORMED_REQUEST
[message] => Incoming JSON request does not map to API request
[information_link] => https://developer.paypal.com/webapps/developer/docs/api/#MALFORMED_REQUEST

我要发送以下内容:注意我是json编码，我也试过带&不带注释部分。我的 header 应用程序类型是 json。投稿网址:https://api.sandbox.paypal.com/v1/payments/payment

$f = array(
        /*"intent" => "sale",
        "redirect_urls" => array(
            "return_url" => "http://www.return.com/",
            "cancel_url" => "http://www.cancel.com/"
        ),
        "payer" => array(
            "payment_method" => "paypal"
        ),
         *
         */
        "requestEnvelope" => array(
            "errorLanguage" => "en_US"
        ),
        "invoice" => array(
            "merchantEmail" => "merchant@domain.com",
            "payerEmail" => "payer@domain.com",
            "currencyCode" => "USD",
            "paymentTerms" => "DueOnReceipt",
            "merchantInfo" => array(
                "address" => array(
                    "line1" => "Address"
                )
            ),
            "itemList" => array(
                "item" => array(
                    array(
                        "name" => "Item1",
                        "quantity" => "25",
                        "unitPrice" => "3"
                    ), array(
                        "name" => "Item2",
                        "quantity" => "32",
                        "unitPrice" => "3"
                    )
                )
            )
        )
    );

Answer 1

“发票”=> array(
"merchantEmail"=> "merchant@domain.com",
"payerEmail"=> "payer@domain.com",
"currencyCode"=> "USD",
"paymentTerms"=> "DueOnReceipt",
"merchantInfo"=> array(
“地址”=>数组(
"line1"=> "地址"
)
)

您应该阅读如何声明 invoice-object https://developer.paypal.com/webapps/developer/docs/api/#invoice-object

例如invoice-object 没有键 merchantEmail , payerEmail .....你的数组完全错误