[null,null,["上次更新時間:2024-10-16 (世界標準時間)。"],[[["`ActivityStartingState` interface defines the initial state of an add-on when a user joins an activity."],["It includes properties like `additionalData` for internal add-on data, `mainStageUrl` for the main content URL, and `sidePanelUrl` for the side panel content URL."],["URLs for `mainStageUrl` and `sidePanelUrl` must be less than 512 characters, while `additionalData` string must be less than 4,096 characters."]]],[]]