我的Facebook bot仅回复页面作者,但没有页面作者,它没有回复其他正在向我的页面发送消息的答案。我找不到任何解决方案。:
<?php
$challenge = $_REQUEST['hub_challenge'];
$verify_token = $_REQUEST['hub_verify_token'];
$accessToken = "mytokem is here";
// Set this Verify Token Value on your Facebook App
if ($verify_token === 'Verifytoken') {
echo $challenge;
}
$input = json_decode(file_get_contents('php://input'), true);
// Get the Senders Graph ID
$sender = $input['entry'][0]['messaging'][0]['sender']['id'];
// Get the returned message
$message = $input['entry'][0]['messaging'][0]['message']['text'];
echo $message;
//API Url and Access Token, generate this token value on your Facebook App Page
$url = 'https://graph.facebook.com/v2.6/me/messages? access_token='.$accessToken;
//Initiate cURL.
$ch = curl_init($url);
//The JSON data.
$jsonData = '{
"recipient":{
"id":"' . $sender . '"
},
"message":{
"text":"hello user"
}
}';
//Tell cURL that we want to send a POST request.
curl_setopt($ch, CURLOPT_POST, 1);
//Attach our encoded JSON string to the POST fields.
curl_setopt($ch, CURLOPT_POSTFIELDS, $jsonData);
//Set the content type to application/json
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
//Execute the request but first check if the message is not empty.
if(!empty($input['entry'][0]['messaging'][0]['message'])){
$result = curl_exec($ch);
}
在测试模式下您的FB bot应用程序?您的FB应用程序已获得Facebook批准。如果在测试中进行应用,则只有管理员或测试仪才能使用bot。
您必须在机器人向世界开放之前进行审核过程,并准备与任何人聊天。