Sendcloud的x_smtpapi具體如何定義？

正在用搜狐的Sendcloud發郵件，用x_smtpapi定義收件者。文檔嚴重不足……和客服試了幾次都不行。代碼：

    $recipient = "'123456@qq.com', '789011@qq.com'";    $title = $this->input->post('title');    $body = $this->input->post('body');    $x_smtpapi = json_encode(array(        "to" => $recipient));    $data=    array(    'api_user'=>'postmaster@conglinwang.sendcloud.org',    'api_key' =>'XXXX',    'from'=>'xxxx',    'fromname'=>'xxxxx',    'subject'=>$title,    'html'=>$body,    'x_smtpapi'=>$x_smtpapi    );

報錯為：{"message":"error","errors":["Parameter x-smtpapi is not a valid json stringjava.lang.String cannot be cast to net.sf.json.JSONArray"]}

大牛們看看。謝了！

回複內容：

正在用搜狐的Sendcloud發郵件，用x_smtpapi定義收件者。文檔嚴重不足……和客服試了幾次都不行。代碼：

    $recipient = "'123456@qq.com', '789011@qq.com'";    $title = $this->input->post('title');    $body = $this->input->post('body');    $x_smtpapi = json_encode(array(        "to" => $recipient));    $data=    array(    'api_user'=>'postmaster@conglinwang.sendcloud.org',    'api_key' =>'XXXX',    'from'=>'xxxx',    'fromname'=>'xxxxx',    'subject'=>$title,    'html'=>$body,    'x_smtpapi'=>$x_smtpapi    );

報錯為：{"message":"error","errors":["Parameter x-smtpapi is not a valid json stringjava.lang.String cannot be cast to net.sf.json.JSONArray"]}

大牛們看看。謝了！

