PHP + Android CURL Firebase通知错误

Question

我正在尝试从PHP向Android App发送通知。我的PHP代码在这里。

<?php
require "int.php";
$message = $_POST['message'];
$title = $_POST['title'];
$path_to_fcm = 'https://fcm.googleapis.com/fcm/send';
$server_key = "1:485869546397:android:bd503a78b6c26c35";
$sql = "select fcm_token from fcm_info";
$result = mysqli_query($con,$sql);
$row = mysqli_fetch_row($result);
$key = $row[0];
$headers = array(
    'Authorization:key=' .$server_key,
    'Content-Type:application/json'
);

$fields = array('to'=>$key,
    'notification'=>array('title'=>$title,'body'=>$message));

$payload = json_encode($fields);

echo $payload;

$curl_session = curl_init();
curl_setopt($curl_session, CURLOPT_URL, $path_to_fcm);
curl_setopt($curl_session, CURLOPT_POST, true);
curl_setopt($curl_session, CURLOPT_HTTPHEADER, $headers);
curl_setopt($curl_session, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl_session, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl_session, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4 );
curl_setopt($curl_session, CURLOPT_POSTFIELDS, $payload);
$result = curl_exec($curl_session);
echo $result;
?>

我将数据发布到mycode我给出了这个输出：

我可以从FireBase控制台发送通知。服务器id代码是正确的。我不能是什么事？你能提出建议或解决这个问题的方法吗？谢谢......

Answer 1

这是经过测试的代码，您可以使用以下代码发送通知。

  jsonb_agg((SELECT pi_cols FROM 
       (SELECT plan_items.id, plan_items.expected_at, plan_items.status) pi_cols ORDER BY pi_cols.expected_at
      )) AS plan_items_data