> ## Documentation Index
> Fetch the complete documentation index at: https://www.plain.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# createChatApp

> Create a new chat app, which represents a source of chat messages (e.g. a specific in-product
widget or integration). Optionally supply a `logo` using a previously uploaded workspace file ID.
The logo must be a public, image-type workspace file.
Requires the `chatApp:create` permission and the live-chat billing entitlement.