飞书即时通讯:收发消息和管理群聊。发送和回复消息、搜索聊天记录、管理群聊成员、上传下载图片和文件(支持大文件分片下载)、管理表情回复。当用户需要发消息、查看或搜索聊天记录、下载聊天中的文件、查看群成员、搜索群、创建群聊或话题群、管理标记数据时使用。
im (v1) CRITICAL — 开始前 MUST 先用 Read 工具读取 ../lark-shared/SKILL.md,其中包含认证、权限处理 Core Concepts Message: A single message in a chat, identified by message_id (om_xxx). Supports types: text, post, image, file, audio, video, sticker, interactive (card), share_chat, share_user, merge_forward, etc. Chat: A group chat or P2P conversation, identified by chat_id (oc_xxx). Thread: A reply thread under a message, identified by thread_id (om_xxx or omt_xxx). Reaction: An emoji reaction on a message. Flag: A bookmark on a message or thread. Resource Relationships Chat (oc_xxx) ├── Message (om_xxx) │ ├── Thread (reply thread) │ ├── Reaction (emoji) │ └── Resource (image / file / video / audio) └── Member (user / bot) Important Notes Identity and Token Mapping --as user means user identity and uses user_access_token. Calls run as the authorized end user, so permissions depend on both the app scopes and that user's own access to the target chat/message/resource. --as bot means bot identity and uses tenant_access_token. Calls run as the app bot, so behavior depends on the bot's membership, app visibility, availability range, and bot-specific scopes. If an IM API says it supports both user and bot, the token type changes who the operator is. The same API can succeed with one identity and fail with the other because owner/admin status, chat membership, tenant boundary, or app availability are checked against the current caller. Sender Name Resolution with Bot Identity When using bot identity (--as bot) to fetch messages (e.g. +chat-messages-list, +threads-messages-list, +messages-mget), sender names may not be resolved (shown as open_id instead of display name). This happens when the bot cannot access the user's contact info. Root cause: The bot's app visibility settings do not include the message sender, so the contact API returns no name. Solution: Check the app's visibility settings in the Lark Developer Console — ensure the app's visible range covers the users whose names need to be resolved. Alternatively, use --as user to fetch messages with user identity, which typically has broader contact access. Card Messages (Interactive) Card messages (interactive type) are not yet supported for compact conversion in event subscriptions. The raw event data will be returned instead, with a hint printed to stderr. Flag Types Flags support two layers: Message-layer flag: (ItemTypeDefault, FlagTypeMessage) — regular message bookmark Feed-layer flag: (ItemTypeThread/ItemTypeMsgThread, FlagTypeFeed) — thread as feed-layer bookmark Item types for feed-layer flags: ItemTypeThread (4) = thread in a topic-style chat ItemTypeMsgThread (11) = thread in a regular chat Shortcuts(推荐优先使用) Shortcut 是对常用操作的高级封装(lark-cli im +<verb> [flags])。有 Shortcut 的操作优先使用。 Shortcut 说明 +chat-create Create a group chat or topic chat; user/bot; --chat-mode group +chat-list List groups the current user/bot is a member of; user/bot; supports sorting, pagination, and --exclude-muted (user identity only) +chat-messages-list List messages in a chat or P2P conversation; user/bot; accepts --chat-id or --user-id, resolves P2P chat_id, supports time range/sort/pagination +chat-search Search visible group chats by --query keyword and/or --member-ids; user/bot; e.g. look up chat_id by group name; supports type filters, sorting, pagination, and --exclude-muted (user identity only) +chat-update Update group chat name or description; user/bot; updates a chat's name or description +messages-mget Batch get messages by IDs; user/bot; fetches up to 50 om_ message IDs, formats sender names, expands thread replies +messages-reply Reply to a message (supports thread replies); user/bot; supports text/markdown/post/media replies, reply-in-thread, idempotency key +messages-resources-download Download images/files from a message; user/bot; supports automatic chunked download for large files (8MB chunks), auto-detects file extension from Content-Type +messages-search Search messages across chats (supports keyword, sender, time range filters) with user identity; user-only; filters by chat/sender/attachment/time, supports auto-pagination via --page-all / --page-limit, enriches results via batched mget and chats batch_query +messages-send Send a message to a chat or direct message; user/bot; sends to chat-id or user-id with text/markdown/post/media, supports idempotency key +threads-messages-list List messages in a thread; user/bot; accepts om_/omt_ input, resolves message IDs to thread_id, supports sort/pagination +flag-create Create a bookmark on a message or thread; user-only; defaults to message-layer flag; feed-layer flag requires explicit --item-type + --flag-type +flag-cancel Cancel (remove) a bookmark. When no --flag-type is given, checks if the message is a thread root message; if so, cancels both message and feed layers +flag-list List bookmarks; user-only; auto-enriches feed-type thread entries with message content; supports --page-all auto-pagination API Resources lark-cli schema im.<resource>.<method> # 调用 API 前必须先查看参数结构 lark-cli im <resource> <method> [flags] # 调用 API 重要:使用原生 API 时,必须先运行 schema 查看 --data / --params 参数结构,不要猜测字段格式。 chats create — 创建群。Identity: bot only (tenant_access_token). get — 获取群信息。Identity: supports user and bot; the caller must be in the target chat to get full details, and must belong to the same tenant for internal chats. link — 获取群分享链接。Identity: supports user and bot; the caller must be in the target chat, must be an owner or admin when chat sharing is restricted to owners/admins, and must belong to the same tenant for internal chats. update — 更新群信息。Identity: supports user and bot. chat.members bots — 获取群内机器人列表。Identity: supports user and bot; the caller must be in the target chat and must belong to the same tenant for internal chats. create — 将用户或机器人拉入群聊。Identity: supports user and bot; the caller must be in the target chat; for bot calls, added users must be within the app's availability; for internal chats the operator must belong to the same tenant; if only owners/admins can add members, the caller must be an owner/admin, or a chat-creator bot with im:chat:operate_as_owner. delete — 将用户或机器人移出群聊。Identity: supports user and bot; only group owner, admin, or creator bot can remove others; max 50 users or 5 bots per request. get — 获取群成员列表。Identity: supports user and bot; the caller must be in the target chat and must belong to the same tenant for internal chats. messages delete — 撤回消息。Identity: supports user and bot; for bot calls, the bot must be in the chat to revoke group messages; to revoke another user's group message, the bot must be the owner, an admin, or the creator; for user P2P recalls, the target user must be within the bot's availability. forward — 转发消息。Identity: supports user and bot. merge_forward — 合并转发消息。Identity: bot only (tenant_access_token). read_users — 查询消息已读信息。Identity: bot only (tenant_access_token); the bot must be in the chat, and can only query read status for messages it sent within the last 7 days. reactions batch_query — 批量获取消息表情。Identity: supports user and bot.Must-read create — 添加消息表情回复。Identity: supports user and bot; the caller must be in the conversation that contains the message.Must-read delete — 删除消息表情回复。Identity: supports user and bot; the caller must be in the conversation that contains the message, and can only delete reactions added by itself.Must-read list — 获取消息表情回复。Identity: supports user and bot; the caller must be in the conversation that contains the message.Must-read threads forward — 转发话题。Identity: supports user and bot. images create — 上传图片。Identity: bot only (tenant_access_token). pins create — Pin 消息。Identity: supports user and bot. delete — 移除 Pin 消息。Identity: supports user and bot. list — 获取群内 Pin 消息。Identity: supports user and bot. 权限表 方法 所需 scope chats.create im:chat:create chats.get im:chat:read chats.link im:chat:read chats.update im:chat:update chat.members.bots im:chat.members:read chat.members.create im:chat.members:write_only chat.members.delete im:chat.members:write_only chat.members.get im:chat.members:read messages.delete im:message:recall messages.forward im:message messages.merge_forward im:message messages.read_users im:message:readonly threads.forward im:message reactions.batch_query im:message.reactions:read reactions.create im:message.reactions:write_only reactions.delete im:message.reactions:write_only reactions.list im:message.reactions:read images.create im:resource pins.create im:message.pins:write_only pins.delete im:message.pins:write_only pins.list im:message.pins:read
don't have the plugin yet? install it then click "run inline in claude" again.