Update Tenant Properties

Update a tenant's custom properties in one of two ways:

• Replace entire payload — send { "properties": { ... } } to replace the entire custom properties object with the payload. Any custom property key not in the payload is removed.
• Update individual properties — send { "operations": [ ... ] } with $set and $unset operators to add, update, or remove individual property keys without touching the rest. Use $set to add new keys or overwrite the value of existing keys. Use $unset to delete existing keys.

Only custom properties are affected by this endpoint. Use the Create / Update Tenants endpoint to update reserved fields such as branding, blocked_channels, or parent_id.