[null,null,["最后更新时间 (UTC):2025-07-26。"],[],["The special request box feature allows users to add notes to reservations for dining, beauty, and fitness partners. Merchants can be informed of special occasions, dietary restrictions, or additional service details. To enable, set `supports_additional_request` to `true` in the Services Feed's `WaitlistRules` in Sandbox. Then, verify that `additional_request` is populated in `CreateWaitlistEntry`. Finally, update the Production Services Feed and booking server. This feature is partner-wide, not per-merchant.\n"],null,[]]