您好我正在使用其他人使用的代码,这些人据说已经让它工作并且已经获取了他们的令牌信息.代码如下:
$ch = curl_init();
$clientId = "myclientid";
$secret = "mysecret";
curl_setopt($ch, CURLOPT_URL, "https://api.sandbox.paypal.com/v1/oauth2/token");
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSLVERSION , 6); //NEW ADDITION
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERPWD, $clientId.":".$secret);
curl_setopt($ch, CURLOPT_POSTFIELDS, "grant_type=client_credentials");
$result = curl_exec($ch);
if(empty($result))die("Error: No response.");
else
{
$json = json_decode($result);
print_r($json->access_token);
}
curl_close($ch); //THIS CODE IS NOW WORKING!
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我使用PHP和cURL从Paypal API检索了这个代码,并且看到它在其他人的代码中实现,所以我认为它有效.但是,即使我提供了正确的客户端ID和密码(也许最近的更新破坏了这段代码?),我只收到没有响应.
Paypal提供的关于获取访问令牌的指南可在 此处找到 - > https://developer.paypal.com/docs/integration/direct/make-your-first-call/但是它在cURL中演示了解决方案,而不是通过PHP cURL扩展所以它对我来说很难听.有帮助吗?
刚刚测试了 API,我可以确认此代码正在运行:
(无 SSL 选项)
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => "https://api.sandbox.paypal.com/v1/oauth2/token",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_USERPWD => $PAYPAL_CLIENT_ID.":".$PAYPAL_SECRET,
CURLOPT_POSTFIELDS => "grant_type=client_credentials",
CURLOPT_HTTPHEADER => array(
"Accept: application/json",
"Accept-Language: en_US"
),
));
$result= curl_exec($curl);
$array=json_decode($result, true);
$token=$array['access_token'];
echo "<pre>";
print_r($array);
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好吧,现在似乎已经需要声明要使用哪种类型的SSL版本,因此上面的代码在curl_setopt($ch, CURLOPT_SSLVERSION , 6); //tlsv1.2插入时将起作用。