Firebase云消息和C#服务器端代码
我在Android和iOS应用程序中使用FCM。客户端代码工作正常,因为我可以从Firebase控制台向两个平台发送通知,而不会出现任何问题。通过我的C#代码,我可以成功地将通知发送到android设备,但除非直接来自Firebase通知控制台,否则通知永远不会出现在iPhone上。我不知道是什么给你的 C#服务器端代码Firebase云消息和C#服务器端代码,c#,android,ios,firebase,firebase-cloud-messaging,C#,Android,Ios,Firebase,Firebase Cloud Messaging,我在Android和iOS应用程序中使用FCM。客户端代码工作正常,因为我可以从Firebase控制台向两个平台发送通知,而不会出现任何问题。通过我的C#代码,我可以成功地将通知发送到android设备,但除非直接来自Firebase通知控制台,否则通知永远不会出现在iPhone上。我不知道是什么给你的 C#服务器端代码 try { var applicationID = "application_id"; var senderId = "sender_id"; stri
try
{
var applicationID = "application_id";
var senderId = "sender_id";
string deviceId = "device_id_of_reciever";
WebRequest tRequest = WebRequest.Create("https://fcm.googleapis.com/fcm/send");
tRequest.Method = "post";
tRequest.ContentType = "application/json";
var data = new
{
to = deviceId,
notification = new
{
body = "This is the message",
title = "This is the title",
icon = "myicon"
}
};
var serializer = new JavaScriptSerializer();
var json = serializer.Serialize(data);
Byte[] byteArray = Encoding.UTF8.GetBytes(json);
tRequest.Headers.Add(string.Format("Authorization: key={0}", applicationID));
tRequest.Headers.Add(string.Format("Sender: id={0}", senderId));
tRequest.ContentLength = byteArray.Length;
using (Stream dataStream = tRequest.GetRequestStream())
{
dataStream.Write(byteArray, 0, byteArray.Length);
using (WebResponse tResponse = tRequest.GetResponse())
{
using (Stream dataStreamResponse = tResponse.GetResponseStream())
using (StreamReader tReader = new StreamReader(dataStreamResponse))
{
String sResponseFromServer = tReader.ReadToEnd();
Response.Write(sResponseFromServer);
}
}
}
}
catch (Exception ex)
{
Response.Write(ex.Message);
}
我的服务器端代码无法在iPhone上运行通知,但Firebase对此做出了良好的响应
{
"multicast_id": 479608 XXXXXX529964,
"success": 1,
"failure": 0,
"canonical_ids": 0,
"results": [{
"message_id": "0:1467935842135743%a13567c6a13567c6"
}]
}
任何帮助或建议都将不胜感激 尝试在FCM请求中将优先级字段设置为高 例如:
请注意,尽管在开发中使用高优先级是可以的,但在生产中,只有在预期用户采取行动时才应使用高优先级,就像回复聊天信息一样。我正在android和IOS推送通知中使用FCM。我正在使用Visual Studio 2015。要创建web api项目和添加控制器,请编写代码。代码如下所示
using System;
using System.Net;
using System.Web.Http;
using System.Web.Script.Serialization;
using System.Configuration;
using System.IO;
namespace pushios.Controllers
{
public class HomeController : ApiController
{
[HttpGet]
[Route("sendmessage")]
public IHttpActionResult SendMessage()
{
var data = new {
to = "device Tokens", // iphone 6s test token
data = new
{
body = "test",
title = "test",
pushtype="events",
},
notification = new {
body = "test",
content_available = true,
priority= "high",
title = "C#"
}
} ;
SendNotification(data);
return Ok();
}
public void SendNotification(object data)
{
var Serializer = new JavaScriptSerializer();
var json = Serializer.Serialize(data);
Byte[] byteArray = System.Text.Encoding.UTF8.GetBytes(json);
SendNotification(byteArray);
}
public void SendNotification(Byte[] byteArray)
{
try
{
String server_api_key = ConfigurationManager.AppSettings["SERVER_API_KEY"];
String senderid = ConfigurationManager.AppSettings["SENDER_ID"];
WebRequest type = WebRequest.Create("https://fcm.googleapis.com/fcm/send");
type.Method = "post";
type.ContentType = "application/json";
type.Headers.Add($"Authorization: key={server_api_key}");
type.Headers.Add($"Sender: id={senderid}");
type.ContentLength = byteArray.Length;
Stream datastream = type.GetRequestStream();
datastream.Write(byteArray, 0, byteArray.Length);
datastream.Close();
WebResponse respones = type.GetResponse();
datastream = respones.GetResponseStream();
StreamReader reader = new StreamReader(datastream);
String sresponessrever = reader.ReadToEnd();
reader.Close();
datastream.Close();
respones.Close();
}
catch (Exception)
{
throw;
}
}
}
}
在android的情况下,json如下所示
var data = new {
to = "device Tokens", // iphone 6s test token
data = new
{
body = "test",
title = "test",
pushtype="events",
};
在IOS json的情况下
var data = new {
to = "device Tokens", // iphone 6s test token
data = new
{
body = "test",
title = "test",
pushtype="events",
},
notification = new {
body = "test",
content_available = true,
priority= "high",
title = "C#"
}
} ;
服务器API密钥,发件人ID我正在添加web配置。要在FCM中收集服务器API密钥,发件人ID
<add key="SERVER_API_KEY" value="ADD Key in FCM"/>
<add key="SENDER_ID" value="Add key in fcm "/>
直接来自firebase的消息看起来不同。gcm.message_id:0:1467938951987907%A13567C6xx67C6]@[aps:{alert={body=“这是消息”title=“这是标题”};},gcm.message_id:0:146779xx87907%A13567C6A1xxC6]消息接收到的消息id:0:146739xxxxx05%a13567c6a13567c6%@[google.c.a.c_l:why2,google.c.a.e:1,aps:{alert=why1;},gcm.n.e:1,google.c.a.c_id:50607XXXXXX957125,google.c.a.udt:0,gcm.message_id:0:146779xx18215%A13567C6A1X7C6,google.c.a.ts:146xxxx032]嗨,你能告诉我你是如何发送deviceId的吗?@Paul\u D嗨,我知道你的问题很老了,但我如何才能获得deviceId?你是使用端点发送的还是如何发送的?谢谢你的帮助我将答案标记为正确。在我的情况下,我必须将优先级设置为10(优先级=10)然后一切都好了。提供的答案非常有用。谢谢你,亚瑟
<add key="SERVER_API_KEY" value="ADD Key in FCM"/>
<add key="SENDER_ID" value="Add key in fcm "/>