---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/52106#article
headline: "52106: Notification too large for GCM/FCM"
url: https://www.twilio.com/docs/api/errors/52106
inLanguage: en
dateModified: 2026-03-11T20:43:38.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 52106: Notification too large for GCM/FCM

Log Level: ERROR

## Description

### Possible causes

* Payload generated for GCM/FCM exceeded the 4 KB limit.

### Possible solutions

* Reduce the size of the payload.