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我試圖找出關於貝寶自適應付款的API documentation。所以我想翻譯這個curl命令(例子):捲毛錯誤:不支持grant_type
curl https://api.sandbox.paypal.com/v1/oauth2/token \
-H "Accept: application/json" \
-H "Accept-Language: en_US" \
-u "EOJ2S-Z6OoN_le_KS1d75wsZ6y0SFdVsY9183IvxFyZp:EClusMEUk8e9ihI7ZdVLF5cZ6y0SFdVsY9183IvxFyZp" \
-d "grant_type=client_credentials"
到PHP(未顯示的僅僅是我的clientID的和祕密的):
$data =
'client_id=' . $clientID . '&' .
'client_secret=' . $clientSecret . '&' .
"grant_type=client_credentials";
$url = "https://api.sandbox.paypal.com/v1/oauth2/token";
$headers = array(
'Accept' => 'application/json',
'Accept-Language' => 'en_US',
"grant_type=client_credentials"
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_USERPWD, $clientID . ':' . $clientSecret);
$x = json_decode(curl_exec($ch));
var_dump($x);
此打印:
object(stdClass)#1 (2) { ["error"]=> string(22) "unsupported_grant_type" ["error_description"]=> string(22) "Unsupported grant_type" }
我在搞什麼?任何指針,指令或提示?我已經研究了三天的文檔,但它非常乾燥,沒有好的教程似乎存在。謝謝。
那麼,這是因爲/ v1/oauth2/token調用將編碼數據作爲輸入。然而,/ v1/payments&/ v1/vault調用會將JSON編碼數據作爲輸入,您需要在那裏調用json_encode。所有調用的輸出數據格式都是json,這在響應中的內容類型標題中應該很明顯。 – aydiv