下面是一个PHP中的简单示例,介绍如何基于斜杠命令创建对话框。
请注意,您需要创建并安装
Slack App
第一您还需要添加
slash command
到你的Slack应用程序,它需要调用此脚本。最后,您需要手动添加
OAuth访问令牌
从Slack应用程序到此脚本(替换
YOUR_TOKEN
).
脚本将在Slack通道中打印API响应,以便您可以查看响应以及它们是否有任何错误。
执行斜杠命令以运行对话框。
// define the dialog for the user (from Slack documentation example)
$dialog = [
'callback_id' => 'ryde-46e2b0',
'title' => 'Request a Ride',
'submit_label' => 'Request',
'elements' => [
[
'type' => 'text',
'label' => 'Pickup Location',
'name' => 'loc_origin'
],
[
'type' => 'text',
'label' => 'Dropoff Location',
'name' => 'loc_destination'
]
]
];
// get trigger ID from incoming slash request
$trigger = filter_input(INPUT_POST, "trigger_id");
// define POST query parameters
$query = [
'token' => 'YOUR_TOKEN',
'dialog' => json_encode($dialog),
'trigger_id' => $trigger
];
// define the curl request
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://slack.com/api/dialog.open');
curl_setopt($ch, CURLOPT_HTTPHEADER, [
'Content-Type: application/x-www-form-urlencoded'
]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
// set the POST query parameters
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($query));
// execute curl request
$response = curl_exec($ch);
// close
curl_close($ch);
var_export($response);