Use when the user wants to log in to DingTalk or check authentication and permissions; read, query, search, send, reply to, forward, or recall messages and chat history; manage group chats or send DING alerts; find coworkers or query contacts, departments, and reporting relationships; read, search, create, or edit docs, drive files, spreadsheets, AI tables, wiki, mail, calendars, meeting rooms, AI meeting minutes, todos, reports, whiteboards, or AI cards; query attendance or live sessions, handle OA approvals, manage goals, contracts, digital employees, or applications; subscribe to real-time events; or look up developer documentation and use DingTalk OpenAPI.