授權失敗[Omnipay和Paypal]

Question

授權失敗

這是我的代碼：

$gateway = Omnipay::create('PayPal_Express');

        // Initialise the gateway
        $gateway->initialize(array(
            'clientId' => 'AZzCeImpURKHH0LIFSBTrEWGY-NKLCnUUQdHT049pRLvwBXg9BnlpbnsiGLPFQH43DU4eL-Qi96nrZU6',
            'secret' => 'EFP_mny9dfaaAfW1oyNM8R05weA5eIkU51KUSAdbvcoh3v4bo7txRBm-uzDZ2nOlZ0KmqS-JalgujFok',
            'testMode' => true, // Or false when you are ready for live transactions
        ));

        // Do an authorisation transaction on the gateway
        $transaction = $gateway->authorize(array(
            'returnUrl' => 'http://client.com',
            'cancelUrl' => 'http://localhost:8000/cancel',
            'amount' => '10.00',
            'currency' => 'AUD',
            'description' => 'This is a test authorize transaction.',
                // 'card'          => $card,
        ));

        $response = $transaction->send();
        if ($response->isSuccessful()) {
            // Find the authorization ID
            $authResponse = $response->getTransactionReference();
            echo "Authorize transaction was successful!\n" . $authResponse;
        } else {
            echo "Failed to auth transaction";
            dd($response);
        }

        // Once the transaction has been approved, we need to complete it.
        $transaction = $gateway->completePurchase(array(
            'payerId' => $request->PayerID,
            'transactionReference' => $authResponse
        ));

        $finalResponse = $transaction->send();

        dd($finalResponse);

        if ($finalResponse->getData()) {
            echo "Transaction was successful!\n";
            // Find the authorization ID
            $results = $finalResponse->getTransactionReference();
            dd($results);
        } else {
            dd($finalResponse->getData());
        }

我正在嘗試使用laravel應用程序設置Paypal sendbox。 這段代碼在get方法中，當我調用它時，我得到：

Failed to auth transaction
ExpressAuthorizeResponse {#354 ▼
  #liveCheckoutEndpoint: "https://www.paypal.com/cgi-bin/webscr"
  #testCheckoutEndpoint: "https://www.sandbox.paypal.com/cgi-bin/webscr"
  #request: ExpressAuthorizeRequest {#349 ▶}
  #data: array:9 [▼
    "TIMESTAMP" => "2016-02-12T15:06:21Z"
    "CORRELATIONID" => "68efe51d8aca6"
    "ACK" => "Failure"
    "VERSION" => "119.0"
    "BUILD" => "18308778"
    "L_ERRORCODE0" => "10002"
    "L_SHORTMESSAGE0" => "Authentication/Authorization Failed"
    "L_LONGMESSAGE0" => "You do not have permissions to make this API call"
    "L_SEVERITYCODE0" => "Error"
  ]
}

有人知道是什么問題嗎？ 謝謝

Answer 1

返回的錯誤代碼為10002： "L_ERRORCODE0" => "10002"

PayPal API錯誤和警告代碼文檔指出：

該錯誤可能是由錯誤的API用戶名，錯誤的API密碼或無效的API簽名引起的。 確保所有這三個值都正確。 為了您的安全，PayPal不會准確報告這三個值中的哪個可能有誤。

API用戶名和/或密碼錯誤。 重置它們，然后重試。

Answer 2

您傳遞給initialize()方法的數組結構適用於REST API。

更改：

$gateway = Omnipay::create('PayPal_Express');

至：

$gateway = Omnipay::create('PayPal_Rest');

您可以通過調用getDefaultParameters()方法獲取可用參數的列表。

對於PayPal_Rest ，它將為您提供：

array:4 [▼
  "clientId" => ""
  "secret" => ""
  "token" => ""
  "testMode" => false
]

這是PayPal_Express ：

array:10 [▼
  "username" => ""
  "password" => ""
  "signature" => ""
  "testMode" => false
  "solutionType" => array:2 [▶]
  "landingPage" => array:2 [▶]
  "brandName" => ""
  "headerImageUrl" => ""
  "logoImageUrl" => ""
  "borderColor" => ""
]