# Update subaccount feature Update subaccount feature Endpoint: PUT /v5/accounts/subaccounts/{subaccount_id}/features Version: 3.0.0 Security: basicAuth ## Path parameters: - `subaccount_id` (string, required) The ID of the subaccount ## Request fields (application/x-www-form-urlencoded): - `email_preview` (object) - `email_preview.enabled` (boolean, required) The enabled status of the feature - `inbox_placement` (object) - `sending` (object) - `validations` (object) - `validations_bulk` (object) ## Response 200 fields (application/json): - `features` (object) ## Response 400 fields (application/json): - `message` (string) Response message ## Response 404 fields (application/json): - `message` (string) Response message