Question

我使用sendgrid PHP发送电子邮件。这是我的代码：

require("sendgrid-php.php");

$from = new SendGrid\Email("Example User", "test@example.com");
$subject = "Sending with SendGrid is Fun";
$to = new SendGrid\Email("Example User", "to@gmail.com");
$content = new SendGrid\Content("text/plain", "and easy to do anywhere, even with PHP");
$mail = new SendGrid\Mail($from, $subject, $to, $content);

$apiKey = getenv('SG.key......');
$sg = new \SendGrid($apiKey);

$response = $sg->client->mail()->send()->post($mail);
echo $response->statusCode();
echo '<pre>';
print_r($response->headers());
echo '</pre>';
echo $response->body();

当我运行上面的代码时，它会显示以下错误消息：

401阵列（ [0] =＆gt; HTTP / 1.1 401未经授权 [1] =＆gt;服务器：nginx [2] =＆gt;日期：2017年5月29日星期一17:52:44 GMT [3] =＆gt; Content-Type：application / json [4] =＆gt;内容长度：88 [5] =＆gt;连接：保持活力 [6] =＆gt; X-Frame-Options：DENY [7] =＆gt; Access-Control-Allow-Origin：https://sendgrid.api-docs.io [8] =＆gt; Access-Control-Allow-Methods：POST [9] =＆gt; Access-Control-Allow-Headers：授权，内容类型，代表x-sg-elas-acl [10] =＆gt; Access-Control-Max-Age：600 [11] =＆gt; X-No-CORS-原因：https://sendgrid.com/docs/Classroom/Basics/API/cors.html [12] =＆gt; [13] =＆gt; ）{＆＃34;错误＆＃34;：[{＆＃34;消息＆＃34;：＆＃34;权限被拒绝，凭据错误＆＃34;＆＃34;字段＆＃34;：null，＆＃34;帮助＆＃34;：空}]}

我不明白为什么我会收到与权限相关的错误，因为我刚刚创建了API密钥。

Answer 1

这很常见。理解并做到这一点需要一个小时。您需要设置env或使用用户名密码验证系统。请阅读official document on Github，documentation here和documentation here。

Sendgrid：权限被拒绝，凭据错误

1 个答案: