我將亞馬遜支付集成到我的網站中，并按照亞馬遜支付SDK簡單結賬中的說明進行操作。到目前為止，它一切都在工作，但是在最后一步中，代碼示例顯示我需要一個授權參考ID。namespace AmazonPay;session_start();// Create the parameters array$requestParameters = array();// Refer to GetDetails.php where the Amazon Order Reference ID was set$requestParameters['amazon_order_reference_id'] = 'AMAZON_ORDER_REFERENCE_ID';// Confirm the order by making the ConfirmOrderReference API call$response = $client->confirmOrderReference($requestParameters);$responsearray['confirm'] = json_decode($response->toJson());// If the API call was a success make the Authorize API callif($client->success){$requestParameters['authorization_amount'] = '175.00';############################################################## WHERE DO I GET THIS? ################$requestParameters['authorization_reference_id'] = 'Your Unique Reference Id';$requestParameters['seller_authorization_note'] = 'Authorizing payment';$requestParameters['transaction_timeout'] = 0;$response = $client->authorize($requestParameters);$responsearray['authorize'] = json_decode($response->toJson());}// If the Authorize API call was a success, make the Capture API call when you are ready to capture             for the order (for example when the order has been dispatched)if($client->success){$requestParameters['amazon_authorization_id'] = 'Parse the Authorize Response for this id';$requestParameters['capture_amount'] = '175.00';$requestParameters['currency_code'] = 'USD';$requestParameters['capture_reference_id'] = 'Your Unique Reference Id';$response = $client->capture($requestParameters);$responsearray['capture'] = json_decode($response->toJson());}// Echo the Json encoded array for the Ajax successecho json_encode($responsearray);如上所示，需要設置“authorization_reference_id”。但我不知道如何得到它。它不在我之前對設置新訂單的響應中。它也不包括在“確認訂單參考”響應中。我在這里錯過了什么，還是代碼示例不完整？$requestParameters['authorization_reference_id'] = 'Your Unique Reference Id';感謝您的任何幫助