---
title: "What are the maximum byte-size for a push notification to Apple Server?"  
description: "What are the maximum byte-size for a push notification to Apple Server?"  
author: "Sunil Singh"  
published: 2017-01-12  
updated: 2020-09-19  
canonical: https://www.mindstick.com/interview/23176/what-are-the-maximum-byte-size-for-a-push-notification-to-apple-server  
category: "ios"  
tags: ["iphone", "ios", "iphone sdk", "apple"]  
reading_time: 1 minute  

---

# What are the maximum byte-size for a push notification to Apple Server?

Maximum memory size is 256 bytes to send push notification to Apple Server.

## Answers

### Answer by Sunil Singh

Maximum memory size is 256 bytes to send push notification to Apple Server.


---

Original Source: https://www.mindstick.com/interview/23176/what-are-the-maximum-byte-size-for-a-push-notification-to-apple-server

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