在根據訪問代碼獲取訪問令牌期間，我面臨來自 PayPal 的 400 個錯誤請求響應。我通過以下參考鏈接https://developer.paypal.com/docs/connect-with-paypal/integrate/#1-create-the-app我完美地遵循了 5 個步驟，但在第 1 步中遇到了問題。6. 看下面我的代碼：請求部分：$curl = curl_init();$base_token = "{client_id:secret}";$data = array( CURLOPT_URL => "https://api.sandbox.paypal.com/v1/oauth2/token", CURLOPT_RETURNTRANSFER => true, CURLOPT_CUSTOMREQUEST => "POST", CURLOPT_POSTFIELDS => array( 'grant_type' => 'authorization_code', 'code' => '{authorization_code}' ), CURLOPT_HTTPHEADER => array( "Authorization: Basic ".$base_token, ),);curl_setopt_array($curl,$data );$response = curl_exec($curl);curl_close($curl);響應部分：stdClass Object ( [name] => Bad Request [debug_id] => 5837077aa8787 [message] => java.lang.IllegalArgumentException [details] => Array ( ))
2 回答
富國滬深
TA貢獻1790條經驗 獲得超9個贊
解決問題見我下面的代碼：
$base_token = '{client_id:secret}';
$curl = curl_init();
$data = array(
CURLOPT_URL => "https://api.sandbox.paypal.com/v1/oauth2/token",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_POSTFIELDS => http_build_query(array(
'grant_type'=>'authorization_code',
'code'=> $request->code,
)),
CURLOPT_HTTPHEADER => array(
"Content-Type: application/x-www-form-urlencoded",
),
CURLOPT_USERPWD => $base_token
);
curl_setopt_array($curl, $data);
$response = curl_exec($curl);
curl_close($curl);
一只萌萌小番薯
TA貢獻1795條經驗 獲得超7個贊
將數組傳遞給 CURLOPT_POSTFIELDS 會將內容類型設置為multipart/form-data. 這是錯誤的。
您需要將查詢字符串傳遞給 CURLOPT_POSTFIELDS。
CURLOPT_POSTFIELDS => http_build_query(array(
'grant_type' => 'authorization_code',
'code' => '{authorization_code}'
)),
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