> ## 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.

# updateThreadChannelAssociationTenantMembershipPolicy

> Changes how tenants are assigned for an existing thread channel association. Requires the `threadChannelAssociation:edit` permission.