交易后获取客户详细信息

时间:2016-06-22 16:56:46

标签: paypal paypal-subscriptions paypal-rest-sdk

我很难在Paypal NVP和REST API之间做出决定。

REST API似乎更新更好,但我无法找到在交易发生后获取客户详细信息的方法。

基本上我想为定期付款设置结算方案,然后通过API获取客户详细信息,这样他们就不必通过我的网站输入。

Paypal Express结账似乎是我应该在这里使用的。

NVP API提供GetExpressCheckoutDetails方法来获取这些详细信息。

我没有找到类似REST API的东西。

由于REST API似乎也要通过Express Checkout,因此应该有一个解决方案。

如何在激活结算协议后获取客户详细信息?

1 个答案:

答案 0 :(得分:0)

我在一个月前遇到了同样的问题,在阅读了文档后,目前无法通过REST API实现这一目标。如果有办法,则没有记录。

我发现这样做的唯一方法是使用NVP API和可能的SOAP API。 NVP API将为您提供所需的大部分字段,但如果您为事务存储了自定义字段,它只会为您提供3个自定义字段,但不会提供所有字段(很奇怪)。

我没有尝试过NVP方法GetExpressCheckoutDetails,但我使用了GetTransactionDetails方法。它会回复您的交易详情。它返回一个必须解析的文本块。每个字段都是URL编码的,并用&符号分隔。这是PHP中的一个例子:

<?php

// Get cURL resource
$ch = curl_init();

// Set url
curl_setopt($ch, CURLOPT_URL, 'https://api-3t.paypal.com/nvp/');

// Set method
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');

// Set options
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

// Set headers
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Content-Type: application/x-www-form-urlencoded; charset=utf-8",
    ]
);
// Create body
$body = [
    "VERSION" => "204.0",
    "METHOD" => "GetTransactionDetails",
    "USER" => "nvp_api_username_here",
    "PWD" => "nvp_api_password_here",
    "SIGNATURE" => "nvp_api_signature_here",
    "TRANSACTIONID" => "some_paypal_transaction_id_here",
];
$body = http_build_query($body);

// Set body
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $body);

// Send the request and save response to $resp
$resp = curl_exec($ch);

if(!$resp) {
    die('Error: "' . curl_error($ch) . '" - Code: ' . curl_errno($ch));
} else {
    parse_str($resp, $formated_response);
    print_r($formated_response);
}

// Close request to clear up some resources
curl_close($ch);

这是格式化的返回正文:

Array
(
    [RECEIVERBUSINESS] => paypal_account_owner_email_address_here@test.com
    [RECEIVEREMAIL] => paypal_account_owner_email_address_here@test.com
    [RECEIVERID] => 1111111111111
    [EMAIL] => buyers_email_address_here@test.com
    [PAYERID] => 55551
    [PAYERSTATUS] => verified
    [COUNTRYCODE] => US
    [BUSINESS] => buyers_business_name_here
    [ADDRESSOWNER] => PayPal
    [ADDRESSSTATUS] => None
    [SALESTAX] => 0.00
    [SHIPAMOUNT] => 0.00
    [SHIPHANDLEAMOUNT] => 0.00
    [SHIPDISCOUNT] => 0.00
    [INSURANCEAMOUNT] => 0.00
    [GIFTRECEIPT] => 0
    [TIMESTAMP] => 2016-08-02T17:04:58Z
    [CORRELATIONID] => 55552
    [ACK] => Success
    [VERSION] => 204.0
    [BUILD] => 22386173
    [FIRSTNAME] => Foo
    [LASTNAME] => Bar
    [TRANSACTIONID] => 55553
    [TRANSACTIONTYPE] => webaccept
    [PAYMENTTYPE] => instant
    [ORDERTIME] => 2016-08-01T20:49:28Z
    [AMT] => 1.00
    [TAXAMT] => 0.00
    [CURRENCYCODE] => USD
    [PAYMENTSTATUS] => Completed
    [PENDINGREASON] => None
    [REASONCODE] => None
    [SHIPPINGMETHOD] => Default
    [PROTECTIONELIGIBILITY] => Ineligible
    [PROTECTIONELIGIBILITYTYPE] => None
    [L_QTY0] => 0
    [L_TAXAMT0] => 0.00
    [L_SHIPPINGAMT0] => 0.00
    [L_HANDLINGAMT0] => 0.00
    [L_CURRENCYCODE0] => USD
    [L_OPTIONSNAME0] => first_custom_field_label_here
    [L_OPTIONSVALUE0] => first_custom_field_value_here
    [L_OPTIONSNAME1] => second_custom_field_label_here
    [L_OPTIONSVALUE1] => second_custom_field_value_here
    [L_OPTIONS1NAME0] => second_custom_field_label_here_duplicate
    [L_OPTIONS1VALUE0] => second_custom_field_value_here_duplicate
    [L_TAXABLE0] => false
    [L_TAXRATE0] => 0.0
    [L_AMT0] => 1.00
    [INSURANCEOPTIONSELECTED] => 0
    [SHIPPINGOPTIONISDEFAULT] => 0
)

警告:

仅当您在PayPal交易中存储自定义字段时才适用。

PayPal的NVP API仅为交易返回最多3个自定义字段,即使您最多可以在事务中存储7个自定义字段。即使比较疯狂,它返回的自定义字段之一也是第二个自定义字段的副本。至少在我尝试从事务中检索自定义字段时就是这种情况。