Gmail PHP API发送电子邮件 [英] Gmail PHP API Sending Email

问题描述

我正在尝试通过Gmail PHP API发送电子邮件( https://developers.google.com/gmail/api/v1/reference/users/messages/send ).一切似乎都可以完成，直到我发送邮件为止.我的代码是:

I am trying to send an email through the Gmail PHP API (https://developers.google.com/gmail/api/v1/reference/users/messages/send). Everything seems to work up to the point that I send the message. My code is:

private function createMessage($email) {
    $message = new Google_Service_Gmail_Message();
     $message->setRaw(strtr(base64_encode($email), '+/=', '-_,'));      // $email is a raw email data string
    return $message;
}

public function sendMessage($userID, $email) {
    try {
        $msg = $this->createMessage($email);
        $this->service->users_messages->send($userID, $msg);
    } catch (Exception $e) {
        print 'An error occurred: ' . $e->getMessage();
    }
}

代码在以下行中断:

$this->service->users_messages->send($userID, $msg);

出现错误:

An error occurred: Error calling POST https://www.googleapis.com/gmail/v1/users/[e-mail]/messages/send: (400) Invalid value for ByteString:

你知道这里发生了什么吗?谢谢！

Any idea what is happening here? Thanks!

推荐答案

您设置为原始"的电子邮件字符串必须使用 URL安全 base64编码(字母略有不同).

The email string you set to 'raw' needs to be url safe base64 encoded (slightly different alphabet).

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