apple push notification server - apple-push-notifications

How can I verify that if I have established a successful connection with apple push notification service with my apns provider. I am sending device token to server and I am not able to send it to my device.

You can simply check the status of the ssl connexion. What language do you use?

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Push notification from local API in xamarin forms

I am having an API locally hosted in one of the servers (LAN). What I am looking to understand if it is feasible to enable push notification from the server in case of a record entry. Every time a post request is made to the local server, Is it possible to push a notification to a certain mobile device? Please note, I am not considering push notification from web services such as google, Azure, Firebase etc.
It is feasible.
As Sushi said, you can use WebSockets or other Sockets to keep connect between Apps and Server. When client connected to your server, server will record which app is connecting.
By the way, you can custom notification's url between server and app.Use some special characters to distinguish between your various parameters, such as &/[ ]. You are free to set the header and body style of the message. Also, when your message needs to be encrypted, some encryption methods can be used.
Here is a similar discussion about Building an Android notification server can be refer .

Send Push Notifications Through Proxy (APNs and GCM)

I have built both ios and android apps which will receive push notifications. The problems are NOT from device side but from server side.
Because our company's internal server must connect to external network through Proxy, when users send notifications to mobile devices, the server which handles sending notification request must send request to proxy server then proxy server forwards request to APNs and GCM.
I have no idea about how to send push notification requests through proxy. I have studies in this case for several days, but no solutions have been found.
I saw some guys said APNs does not allow connections coming from Proxy Server. Only direct connection is accepted. Is that true? Is there any official docs mentioned it?
Is there anyone able to help me?
I wanna know how to send push notification through proxy for ios and android.
If you are using Java.You can use javaApns enter link description here for ios. I my self have problem right now to get GCM to send through proxy on my Server local it works. If you can you can configure the application server to send through proxy.

Can you not just send one push notification to Apple's Newsstand?

We are developing a Newsstand app, and are currently working on the push notification to let users know a new issue has arrived. From the ambiguous Apple documentation it looks like we will need to send a separate push notification for each user that downloaded the app; each notification should contain a unique device token for each app instance.
The section titled Trust Components seems to imply that you can use the device token or the certificates to authenticate your push notification, but it also implies you need both.
Is it correct that we will need to send out a separate push notification for each installed instance? Can we really not send one push notification and have Apple notify all the users of the app that a new issue has arrived?
Short answer is YES the statement you made is correct.
You have to send out push notification to each device token which must be stored in your server (provider). The preferred way to send multiple notification is to not make multiple connections but reuse one to send multiple notifications. Below is the paragraph from Apple Doc
You should also retain connections with APNs across multiple
notifications. APNs may consider connections that are rapidly and
repeatedly established and torn down as a denial-of-service attack.
Upon error, APNs closes the connection on which the error occurred

How to Use Apple Push Notification?

I am completed my App but i want to add push notification into my application, i installed the SSL certificate and also build the app and get the ipa file...
But i have a doubt that is how the apple pushes the Notification to My Device? How to change the Alert Message from Apple? Where the code written to Customize our Push Notification message? Is it Client side Or server side..?
I suggest reading this carefully first and when you run into problems you ask them here.
Push Notifications programming guide
You need a push notification server in order to be able to send push notes to your application. Push notification server tutorial

APNS spoof/fake

I want to have a standalone network (no internet access) for testing. Is there any way to spoof the APNS servers to test notifications and MDM. Is there a way to create your own APNS server.
Sure. The APNS protocol is defined in Apple's documentation here: The Binary Interface and Notification Formats. Basically, it's just an SSL server that speaks a simple binary protocol. We have implemented a mock push server and feedback server for our internal testing.

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