PayPal REST API - 结算协议不会返回令牌-Java 学习之路

我正在尝试使用REST API创建PayPal定期订阅（信用卡）：

创建结算方案 - https://developer.paypal.com/docs/api/quickstart/create-billing-plan/

创建账单协议 - https://developer.paypal.com/docs/api/quickstart/create-billing-agreement/

我正在测试和使用API，所以我创建了两个文件plan.php和agreement.php .

plan.php 是我生成计划ID并在 agreement.php 中静态传递的地方 .

plan.php ``
`<?php

require 'vendor/autoload.php';

$apiContext = new \PayPal\Rest\ApiContext(
new \PayPal\Auth\OAuthTokenCredential(
'Application-ID',
'Secret-ID'
)
);

use PayPal\Api\ChargeModel;
use PayPal\Api\Currency;
use PayPal\Api\MerchantPreferences;
use PayPal\Api\PaymentDefinition;
use PayPal\Api\Plan;
use PayPal\Api\Patch;
use PayPal\Api\PatchRequest;
use PayPal\Common\PayPalModel;

use PayPal\Api\Agreement;
use PayPal\Api\Payer;
use PayPal\Api\ShippingAddress;
use PayPal\Api\CreditCard;
use PayPal\Api\FundingInstrument;

$plan = new Plan();
$plan->setName('T-Shirt of the Month Club Plan')
  ->setDescription('Template creation.')
  ->setType('fixed');

// Set billing plan definitions
$paymentDefinition = new PaymentDefinition();
$paymentDefinition->setName('Regular Payments')
  ->setType('REGULAR')
  ->setFrequency('Month')
  ->setFrequencyInterval('2')
  ->setCycles('12')
  ->setAmount(new Currency(array('value' => 100, 'currency' => 'USD')));

// Set charge models
$chargeModel = new ChargeModel();
$chargeModel->setType('SHIPPING')
->setAmount(new Currency(array('value' => 10, 'currency' => 'USD')));
$paymentDefinition->setChargeModels(array($chargeModel));

// Set merchant preferences
$merchantPreferences = new MerchantPreferences();
$merchantPreferences->setReturnUrl('http://localhost:3000/processagreement')
->setCancelUrl('http://localhost:3000/cancel')
->setAutoBillAmount('yes')
->setInitialFailAmountAction('CONTINUE')
->setMaxFailAttempts('0')
->setSetupFee(new Currency(array('value' => 1, 'currency' => 'USD')));

$plan->setPaymentDefinitions(array($paymentDefinition));
$plan->setMerchantPreferences($merchantPreferences);

//create plan
try {
$createdPlan = $plan->create($apiContext);

try {
$patch = new Patch();
$value = new PayPalModel('{"state":"ACTIVE"}');
$patch->setOp('replace')
->setPath('/')
->setValue($value);
$patchRequest = new PatchRequest();
$patchRequest->addPatch($patch);
$createdPlan->update($patchRequest, $apiContext);
$plan = Plan::get($createdPlan->getId(), $apiContext);

// Output plan id
echo $plan->getId();

} catch (PayPal\Exception\PayPalConnectionException $ex) {
echo $ex->getCode();
echo $ex->getData();
die($ex);
} catch (Exception $ex) {
die($ex);
}
} catch (PayPal\Exception\PayPalConnectionException $ex) {
echo $ex->getCode();
echo $ex->getData();
die($ex);
} catch (Exception $ex) {
die($ex);
}`
``

和 agreement.php

// Autoload SDK package for composer based installations
require 'vendor/autoload.php';

$apiContext = new \PayPal\Rest\ApiContext(
  new \PayPal\Auth\OAuthTokenCredential(
    'Application-ID',    
    'Secret-ID'  
  )
);

use PayPal\Api\ChargeModel;
use PayPal\Api\Currency;
use PayPal\Api\MerchantPreferences;
use PayPal\Api\PaymentDefinition;
use PayPal\Api\Plan;
use PayPal\Api\Patch;
use PayPal\Api\PatchRequest;
use PayPal\Common\PayPalModel;

use PayPal\Api\Agreement;
use PayPal\Api\Payer;
use PayPal\Api\ShippingAddress;
use PayPal\Api\CreditCard;
use PayPal\Api\FundingInstrument;


// Create new agreement
// $agreement = new Agreement();
// $agreement->setName('Base Agreement')
//   ->setDescription('Basic Agreement')
//   ->setStartDate('2017-02-17T9:45:04Z');

// // Set plan id
// $plan = new Plan();
// $plan->setId('P-1CD306827C2019339JKC6JDY');
// $agreement->setPlan($plan);

// // Add payer type
// $payer = new Payer();
// $payer->setPaymentMethod('paypal');
// $agreement->setPayer($payer);

// // Adding shipping details
// $shippingAddress = new ShippingAddress();
// $shippingAddress->setLine1('111 First Street')
//   ->setCity('Saratoga')
//   ->setState('CA')
//   ->setPostalCode('95070')
//   ->setCountryCode('US');
// $agreement->setShippingAddress($shippingAddress);




//create new agreement
$agreement = new Agreement();
$agreement->setName('Base Agreement')
  ->setDescription('Basic Agreement')
  ->setStartDate('2017-02-17T9:45:04Z');

// Set plan id
$plan = new Plan();
$plan->setId('P-1CD306827C2019339JKC6JDY');
$agreement->setPlan($plan);

// Create credit card object and set funding instrument
$card = new CreditCard();
$card->setType("visa")
  ->setNumber("4250448816997456")
  ->setExpireMonth("06")
  ->setExpireYear("2018")
  ->setCvv2("012")
  ->setFirstName("Joe")
  ->setLastName("Shopper");

$fi = new FundingInstrument();
$fi->setCreditCard($card);

// Set payer to process credit card
$payer = new Payer();
$payer->setPaymentMethod("credit_card")
  ->setFundingInstruments(array($fi));
$agreement->setPayer($payer);

// Adding shipping details
$shippingAddress = new ShippingAddress();
$shippingAddress->setLine1('111 First Street')
  ->setCity('Saratoga')
  ->setState('CA')
  ->setPostalCode('95070')
  ->setCountryCode('US');
$agreement->setShippingAddress($shippingAddress);

$agreement = $agreement->create($apiContext);
// print_r($agreement); exit();


if (isset($_GET['success']) && $_GET['success'] == 'true') {
  $token = $_GET['token'];
  $agreement = new \PayPal\Api\Agreement();

  try {
    // Execute agreement
    $agreement->execute($token, $apiContext);
  } catch (PayPal\Exception\PayPalConnectionException $ex) {
    echo $ex->getCode();
    echo $ex->getData();
    die($ex);
  } catch (Exception $ex) {
    die($ex);
  }
} else {
    echo "user canceled agreement";
}

但是它没有返回令牌，并且未设置成功变量 . 我打印了 $agreement 变量，下面是响应：

``
`PayPal\Api\Agreement Object
(
[_propMap:PayPal\Common\PayPalModel:private] => Array
(
[name] => Base Agreement
[description] => Basic Agreement
[start_date] => 2017-02-17T17:45:04Z
[plan] => PayPal\Api\Plan Object
(
[_propMap:PayPal\Common\PayPalModel:private] => Array
(
[payment_definitions] => Array
(
[0] => PayPal\Api\PaymentDefinition Object
(
[_propMap:PayPal\Common\PayPalModel:private] => Array
(
[type] => REGULAR
[frequency] => Month
[amount] => PayPal\Api\Currency Object
(
[_propMap:PayPal\Common\PayPalModel:private] => Array
(
[value] => 100.00
)

)`
``

任何想法，为什么我无法获得令牌？

提前致谢 .

1 回答

Here is your solution

1）创建Plan时需要将 Return URL 作为Execute.php .

2） You pass that plan ID to Billing Agreement

3） Your agreement.php print_r($agreement->toArray());

4） While Buyer approves agreement it will redirect to the Execute.php that is return Url set while creating plan.

5） in execute.php you will get token and success true.

您在协议创建后添加执行协议代码 . 这就是为什么你没有获得成功的原因，你可以在买家批准后按ID执行结算协议 . 检查以下链接 .

https://developer.paypal.com/docs/api/payments.billing-agreements

所以现在你应该从agreement.php中删除执行代码并添加execute.php

<?php

// #Execute Agreement
// This is the second part of CreateAgreement Sample.
// Use this call to execute an agreement after the buyer approves it
require __DIR__ . '/../bootstrap.php';

// ## Approval Status
// Determine if the user accepted or denied the request
if (isset($_GET['success']) && $_GET['success'] == 'true') {
    $token = $_GET['token'];
    $agreement = new \PayPal\Api\Agreement();
    try {
        // ## Execute Agreement
        // Execute the agreement by passing in the token
        $agreement->execute($token, $apiContext);
    } catch (Exception $ex) {
        // NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
        ResultPrinter::printError("Executed an Agreement", "Agreement", $agreement->getId(), $_GET['token'], $ex);
        exit(1);
    }

    // NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
    ResultPrinter::printResult("Executed an Agreement", "Agreement", $agreement->getId(), $_GET['token'], $agreement);

    // ## Get Agreement
    // Make a get call to retrieve the executed agreement details
    try {
        $agreement = \PayPal\Api\Agreement::get($agreement->getId(), $apiContext);
    } catch (Exception $ex) {
        // NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
        ResultPrinter::printError("Get Agreement", "Agreement", null, null, $ex);
        exit(1);
    }

    // NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
    ResultPrinter::printResult("Get Agreement", "Agreement", $agreement->getId(), null, $agreement);
} else {
    // NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
    ResultPrinter::printResult("User Cancelled the Approval", null);
}

回复于 2024-05-13T09:46:05+08:00

PayPal REST API - 结算协议不会返回令牌

1 回答

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