我正面临 Firebase“registration_ids”的问题。当我从 Rest Client 发送请求时,我得到了成功的响应。
{"multicast_id":4650719213012935695,"success":2,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:1468837777484579%214918aff9fd7ecd"},{"message_id":"0:1468837777484484%214918aff9fd7ecd"}]}
但是当我从我的 Android 应用程序调用相同的 php 脚本时,它会在响应中给出错误。 (我在 Charles Proxy 中得到了响应)
"registration_ids" field is not a JSON array
这是我的 php 脚本
function fetchFirebaseTokenUsers($message) {
$query = "SELECT token FROM firebase_tokens";
$fcmRegIds = array();
if($query_run = mysqli_query($this->con, $query)) {
while($query_row = mysqli_fetch_assoc($query_run)) {
array_push($fcmRegIds, $query_row['token']);
}
}
if(isset($fcmRegIds)) {
$pushStatus = $this->sendPushNotification($fcmRegIds, $message);
}
}
function sendPushNotification($registration_ids, $message) {
ignore_user_abort();
ob_start();
$url = 'https://fcm.googleapis.com/fcm/send';
$fields = array(
'registration_ids' => $registration_ids,
'data' => $message,
);
define('GOOGLE_API_KEY', 'AIzaSyC.......VdYCoD8A');
$headers = array(
'Authorization:key='.GOOGLE_API_KEY,
'Content-Type: application/json'
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));
$result = curl_exec($ch);
if($result === false)
die('Curl failed ' . curl_error());
curl_close($ch);
return $result;
ob_flush();
}
最佳答案
我使用 to
而不是将 Firebase token 数组作为 registration_ids
发送。导致 registration_ids
仅具有 1000 个 firebase token 的限制 https://firebase.google.com/docs/cloud-messaging/http-server-ref .
function fetchFirebaseTokenUsers($message) {
$query = "SELECT token FROM firebase_tokens";
$fcmRegIds = array();
if($query_run = mysqli_query($this->con, $query)) {
while($query_row = mysqli_fetch_assoc($query_run)) {
array_push($fcmRegIds, $query_row['token']);
}
}
if(isset($fcmRegIds)) {
foreach ($fcmRegIds as $key => $token) {
$pushStatus = $this->sendPushNotification($token, $message);
}
}
}
function sendPushNotification($registration_ids, $message) {
ignore_user_abort();
ob_start();
$url = 'https://fcm.googleapis.com/fcm/send';
$fields = array(
'to' => $registration_ids,
'data' => $message,
);
define('GOOGLE_API_KEY', 'AIzaSyC.......VdYCoD8A');
$headers = array(
'Authorization:key='.GOOGLE_API_KEY,
'Content-Type: application/json'
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));
$result = curl_exec($ch);
if($result === false)
die('Curl failed ' . curl_error());
curl_close($ch);
return $result;
ob_flush();
}
关于php - "registration_ids"字段不是 JSON 数组 (Firebase),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/38435097/