PayPal Plus沙盒-发票付款 [英] PayPal Plus Sandbox - Pay upon Invoice

问题描述

我正在成功地将PayPal Plus集成到我的网站上，但按发票付款"除外.

I'm integrating PayPal Plus, successfully on my site, except "Pay upon Invoice".

这是我的JavaScript代码，用于集成付款墙:

Here's my JavaScript code for integrating the payment wall:

<script src="https://www.paypalobjects.com/webstatic/ppplus/ppplus.min.js"
type="text/javascript"></script>

<script type="application/javascript">
var ppp = PAYPAL.apps.PPP({
"approvalUrl": "<?= $createPaymentArr['links'][1]['href']; ?>",
"placeholder": "ppplus",
"language": "de_DE",
"mode": "sandbox",
"showPuiOnSandbox": "true",
"country": "DE"
});
</script>

当我尝试使用按发票付款"时，出现以下错误消息: 很遗憾，我们无法处理您的购买."

When I try to use "Pay upon Invoice" I get this error message: "Unfortunately we can not process your purchase."

我的API调用:

$fields = '{
    "intent":"sale",
    "redirect_urls":{
      "return_url":"http://XYZ.info/ABC/paypal/index.php",
      "cancel_url":"http://XYZ.info/ABC/paypal/index.php"
    },
    "payer":{
      "payment_method":"paypal"
    },
    "transactions":[
    {
      "amount":{
        "total":"7.47",
        "currency":"EUR",
        "details":{
          "subtotal":"7.41",
          "tax":"0.03",
          "shipping":"0.03"
        }
      },
        "item_list":{
            "items":[
                {
                    "quantity":"1",
                    "name":"XYZ",
                    "price":"7.41",
                    "currency":"EUR"
                }
            ],
            "shipping_address":{
              "line1":"XYZ Straße 587",
              "city":"OPA",
              "postal_code":"12345",
              "country_code":"DE"
            }
        },
      "description":"XYZ.info Warenkorb"
    }
  ]
}';

$curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => "https://api".$mode.".paypal.com/v1/payments/payment",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => $fields,
  CURLOPT_HTTPHEADER => array(
    "Authorization: Bearer ".$arr['access_token'],
    "Content-Type: application/json"
  ),
));

推荐答案

在显示iframe之前，您需要先修补付款. 在修补过程中，只需提供送货地址. 然后，即使在沙箱中，也可以按发票付款.

You need to patch the payment before showing the iframe. During the patch, simply supply the shipping address. Then payment upon invoice works, even in the sandbox.

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