Question

Slack文档说我们需要替换字符＆amp;，＆lt;和＆gt;与＆amp;等等。

我有一个非常简单的方法，我做了以下卷曲请求：

$data = "payload=" . json_encode(array(
                "channel" => "#{$room}",
                "text" => $message,
                "icon_emoji" => $icon,
                "username" => 'My Bot'
            ));

$ch = curl_init($webhookUrl);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
curl_close($ch);

现在我将以下$数据发送给Slack，文本中包含&：

payload={"channel":"#test","text":"This is a test &amp; looking not good","icon_emoji":":monkey_face:","username":"My Bot"}
Result "invalid_payload"

我收到回复“invalid_payload”。

当我删除＆amp;从文中，一切都很好：

payload={"channel":"#test","text":"This is a test looking good","icon_emoji":":monkey_face:","username":"My Bot"}
Result "ok"

有人知道我需要改变什么，带有＆amp;的文字也会有效吗？

谢谢！

Answer 1

您可能需要

urlencode（）来

有效载荷。

查看此链接： https://api.slack.com/docs/message-formatting

Slack - Incoming Webhook，问题与＆amp;

1 个答案: