因此,经过大量搜索后,我终于能够使用PHP cURL成功获取我的Paypal访问令牌。现在我试图根据事务ID检索交易细节。到目前为止,我认为我已经获得了正确的通话URL,但是我认为我的发布数据格式可能不正确。所使用的代码如下发现:Paypal通过PHP cURL获取交易详情
<?php
//this function is for handling post call requests
function make_post_call($url, $postdata) {
global $token;
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($curl, CURLOPT_SSLVERSION , 6);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
'Authorization: Bearer '.$token,
'Accept: application/json',
'Content-Type: application/json'
));
curl_setopt($curl, CURLOPT_POSTFIELDS, $postdata);
$response = curl_exec($curl);
print_r($response); //IM NOW RECEIVING OUTPUT, however symbols are now being replaced by placeholders such as '%40', how can i prevent this?
if (empty($response)) {
die(curl_error($curl)); //close due to error
curl_close($curl);
} else {
$info = curl_getinfo($curl);
echo "Time took: " . $info['total_time']*1000 . "ms\n";
curl_close($curl); // close cURL handler
if($info['http_code'] != 200 && $info['http_code'] != 201) {
echo "Received error: " . $info['http_code']. "\n";
echo "Raw response:".$response."\n";
die();
}
}
// Convert the result from JSON format to a PHP array
$jsonResponse = json_decode($response, TRUE);
return $jsonResponse;
}
$token = get_access_token($url,$postArgs); //works and returns a valid access token
//This is the URL for the call
$url = 'https://api-3t.sandbox.paypal.com/nvp';
//This is the data to be sent in the call
$postdata = array(
'USER' => 'peoplesroewrwwsg_api1.outlook.com',
'PWD' => 'KR2TVKHGDSHSNDJ6E2',
'SIGNATURE' => 'AFcWxV21C7fdFHSGGSDGD51G0BJYUWOCSyjUAKPPGs',
'METHOD' => 'GetTransactionDetails',
'VERSION' => '123',
'TransactionID' => '1RE953245246192109'
);
$postdata = http_build_query($postdata);
//$postdata = json_encode($postdata); //Is this the correct way of formatting?
$transactionInfo = make_post_call($url, $postdata); //get transaction details NOT WORKING
print_r($transactionInfo); //does not print anything
?>
我不是recieving任何卷曲的错误,所以我认为这个问题是无论是数据发送即时消息或如何我格式化。
关于如何做到这一点breif贝宝指南可以在这里找到 - >https://developer.paypal.com/docs/classic/express-checkout/gs_transaction/#tryit 但它是用cURL而不是PHP CURL扩展,所以我不知道如果我正确地发送数据。
宝GetTransactionDetails细节这里 - >https://developer.paypal.com/docs/classic/api/merchant/GetTransactionDetails_API_Operation_NVP/
任何指导,关于数据格式,或其他任何建议,非常感谢!
---------------------------------------------- ----------- UPDATE!------------------------------- ----------------------
现在,当我打印结果一旦执行cURL语句即时通讯接收像这样的信息:
RECEIVERID=GN7SRQEGEREASDV9BQU&EMAIL=peoplesrobotiblabal%40outlook%2ecom&PAYERID=JC5RWUUKWGDFYJYY&PAYERSTATUS=verified&COUNTRYCODE=US&SHIPTONAME=Jane%20Smurf...
可以看出,某些符号(如句点)正在被诸如'%40'等占位符替换。这个可以识别的魔法?是因为我期待JSON响应?
文档明确指出名称=>值对不JSON。使用'http_build_query()'来构建发布数据。什么让你认为这种回应将会出现在JSON中? – frz3993
你好!非常感谢你的建议(我也只是猜测,响应是JSON,我不知道它是什么)。我将它改回到'http_build_query()'并添加了打印语句,只要在函数内部接收到cURL结果,我就会收到一个sorta正确的输出结果!如何将某些符号替换为占位符,例如'%40' – DiscreteTomatoes
这是执行http请求时需要的urldecoded字符串。您可以在发出curl请求后注释掉所有'print_r'并只执行'var_dump($ POST)'。请更新与结果的问题。我认为API会发出回复邮件请求。 – frz3993