我嘗試推送通知從PHP請求缺少的鑑別密鑰(FCM令牌)
$headers = array("Authorization"=>"key=xxxxxxxxxxxxxxxxxxx");
$data = array("to"=>"/topics/global", array ("message"=>"This is notification"));
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://gcm-http.googleapis.com/gcm/send');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
//curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data,JSON_UNESCAPED_SLASHES));
curl_exec($ch);
curl_close($ch);
我使用谷歌雲消息發送到Android手機應用程序,但在瀏覽器中我看到的錯誤:
該請求缺少認證密鑰(FCM令牌)。請參閱FCM文檔的「身份驗證」部分,網址爲https://firebase.google.com/docs/cloud-messaging/server。 錯誤401
另外,我可以從C#控制檯應用程序發送推送通知和收到我的手機上(和我認爲,認證密鑰是正確的):
using System;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json.Linq;
namespace MessageSender
{
class MessageSender
{
public const string API_KEY = "xxxxxxxx";
public const string MESSAGE = "This is notification";
static void Main(string[] args)
{
var jGcmData = new JObject();
var jData = new JObject();
jData.Add("message", MESSAGE);
jGcmData.Add("to", "/topics/global");
jGcmData.Add("data", jData);
var url = new Uri("https://gcm-http.googleapis.com/gcm/send");
try
{
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("appslication/json"));
client.DefaultRequestHeaders.TryAddWithoutValidation(
"Authorization", "key= " + API_KEY);
Task.WaitAll(client.PostAsync(url,
new StringContent(jGcmData.ToString(), Encoding.Default, "application/json"))
.ContinueWith(response =>
{
Console.WriteLine(response);
Console.WriteLine("Message sent: check the client device notification tray.");
}));
}
}
catch (Exception e)
{
Console.WriteLine("Unable to send GCM message:");
Console.Error.WriteLine(e.StackTrace);
}
Console.ReadLine();
}
}
}
和問題:如何發送推送來自PHP的通知(使用GCM)正確?我的代碼有什麼問題?
嗨。您可以在發送之前將生成的有效內容發佈到您的PHP腳本中嗎? –
嗨。代碼:'$ data = array(「to」=>「/ topics/global」,「data」=> array(「message」=>「This is notification」)); echo json_encode($ data,JSON_UNESCAPED_SLASHES);' 在瀏覽器中:{「to」:「/ topics/global」,「data」:{「message」:「這是通知」}} –
嗯。您可以使用[郵遞員]嘗試執行請求(http://stackoverflow.com/documentation/firebase-cloud-messaging/8242/firebase-cloud-messaging/26577/sending-downstream-messages-using-postman#t=201703010932122186642 )或者只是一個簡單的[cURL請求](http://stackoverflow.com/documentation/firebase-cloud-messaging/8242/firebase-cloud-messaging/26480/sending-downstream-messages-via-curl#t=201703010932129373534) ?看看它是相同的迴應? –