> ## Documentation Index
> Fetch the complete documentation index at: https://plain-docs-orca-916-agent-docs-restructure.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# createChatAppSecret

> Generate a signing secret for a chat app used to authenticate incoming webhook requests.
If a secret already exists for the given chat app it is deleted and replaced — the new secret
is the only time the raw value is returned. Store it securely immediately after creation.
Requires the `chatAppSecret:create` permission and the live-chat billing entitlement.