# 50504: Programmable Chat: Message body parameter is too long

Log Type: APPLICATION

Log Level: ERROR

## Description

### Possible causes

Message body parameter is too long. Visit the [Chat Limits](/docs/chat/chat-limits) documentation to learn more about the maximum message length.

### Possible solutions

Confirm a valid length Message body is being passed in the request. Additionally, consider intercepting messages with [Event Webhooks](/docs/chat/webhook-events#webhook-bodies-pre-event) to validate or reject messages.