Summarize a Chat Discussion
Read Feishu chat [chat ID] from [start date and time] to [end date and time]. Summarize decisions and open questions about [topic], identifying source message IDs.
Leina connects to Feishu App Bot to help you summarize group discussions, send project updates, and save decisions. Ask in your team chat. Leina does the work and brings back the result.
Connect Feishu App Bot, choose what to share, and hand off your first task.
You
Send this update to Feishu chat [chat ID]: The mobile layout is approved. Offline testing is still open. Mei will post the test results on Friday.
Leina
I’ve sent the project update to the selected Feishu chat through the app bot.
Feishu · Bot message
Project update
Posted to the selected project chat.
A Feishu app bot AI agent uses your custom app’s access to read discussions and send messages. Give it a chat, a time window, or progress notes to turn into a team update.
You specify the source and the destination. Leina uses the content available to your connection and returns the result for you to review.
Feishu combines team messaging, documents, calendars, and other collaboration tools. A custom app bot participates with the permissions granted to the app.
Specify the chat and the progress notes to send.
Keep the decisions, open work, and named owners together.
Send a text message to the selected chat.
Review the message and its destination.
Copy a prompt, add your details, and send it to Leina in your connected team chat.
Read Feishu chat [chat ID] from [start date and time] to [end date and time]. Summarize decisions and open questions about [topic], identifying source message IDs.
Turn these notes [notes] into a concise project update. Send it as a text message to Feishu chat [chat ID] through the app bot.
Read Feishu chat [chat ID] between [start and end time, with timezone]. Summarize decisions and open questions about [project], preserve source message IDs, and create a page under Notion page [parent page ID].
Your next Feishu App Bot task can start with a message.
Tell Leina what you need in your team chat. Include the source, destination, and expected result.
Connect the tools involved and give Leina access to the content it needs.
Share the source material, say where the result belongs, and describe what you need.
Review the result and any changes in the connected app.
Hand off these everyday tasks to your AI employee.
Get the Feishu custom app profile and configured scopes for this connection.
Get the currently published Feishu app version, tenant scopes, and subscribed events.
Upload one public image URL to Feishu/Lark and return the image key for message sending.
Download one Feishu/Lark image by image key and upload it to transit storage.
Upload one public file URL to Feishu/Lark and return the file key for message sending.
Download one Feishu/Lark file by file key and upload it to transit storage.
Send a Feishu/Lark app bot message to a user or chat.
Reply to an existing Feishu/Lark message as the app bot.
Fetch one Feishu/Lark message by `message_id`.
List Feishu/Lark history messages from a chat or thread.
List chats that the Feishu/Lark app bot currently belongs to.
Search chats visible to the Feishu/Lark app bot by keyword.
Fetch one Feishu/Lark chat by `chat_id`.
List visible members in one Feishu/Lark chat.
Recall one Feishu/Lark message that the app bot sent.
Edit a Feishu/Lark text or post message sent by the app bot.
Add one emoji reaction to a Feishu/Lark message.
List emoji reactions on one Feishu/Lark message.
Remove one Feishu/Lark message reaction by `reaction_id`.
Pin one Feishu/Lark message inside its chat.
List pin records in one Feishu/Lark chat and time window.
Remove the pin state from one Feishu/Lark message.
Get a Feishu user profile. User identity may omit userId to return the authenticated user.
List child departments below a Feishu department visible to the app.
List users in a Feishu department visible to the app.
Send text, Markdown, image, file, audio, video, or raw Feishu content, uploading URL media before sending.
Create a Feishu group or topic chat with initial users and bots.
Update a Feishu chat's name or description.
Add users or bots to a Feishu chat.
Remove users or bots from a Feishu chat.
Fetch up to 50 Feishu messages by message ID in one request.
List messages inside a Feishu message thread.
List users who have read a Feishu message.
Get the metadata of a Feishu Base.
Create a Feishu Base, optionally replacing its default table with a custom initial schema.
Copy a Feishu Base, optionally changing its name, destination folder, content inclusion, or time zone.
Run the Base data-query DSL for server-side grouping, aggregation, filtering, sorting, and Top N analysis.
List tables in a Feishu Base.
Get one table in a Feishu Base.
Create a table with an optional initial field schema in a Feishu Base.
Rename a table in a Feishu Base.
Delete a table from a Feishu Base.
List the fields in a Feishu Base table.
Get one field from a Feishu Base table.
Search the options of a single-select or multi-select field in a Feishu Base.
Create one field in a Feishu Base table.
Replace one field definition in a Feishu Base table. Read the field first and include all writable configuration to preserve; this is a full PUT replacement, not a partial update.
Delete one field from a Feishu Base table.
List the views in a Feishu Base table.
Get one view from a Feishu Base table.
Create one or more views sequentially in a Feishu Base table.
Delete one view from a Feishu Base table by ID or accepted view name.
List records in a Feishu Base table with optional projection, filter, and sort.
Search records by keyword within selected fields of a Feishu Base table.
Get one record from a Feishu Base table.
Create one record in a Feishu Base table.
Update one record in a Feishu Base table.
Create a Base record when recordId is omitted, or update that record when recordId is provided.
Delete one record from a Feishu Base table.
Create up to 200 records in one Feishu Base request.
Update up to 200 records with record-specific fields in one Feishu Base request.
Delete up to 200 records in one Feishu Base request.
List folders, tables, documents, dashboards, and workflows in a Base.
Create a folder, table, document, dashboard, or workflow block.
Move and order a Base resource block.
Rename a Base resource block.
Delete a Base resource block.
List the change history for one Base record.
Generate share links for up to 100 Base records.
Get the filter configuration of a Base view.
Get the visible field IDs of a Base view.
Get the grouping configuration of a Base view.
Get the sorting configuration of a Base view.
Get the timeline configuration of a Base view.
Get the card configuration of a Base view.
Replace the filter configuration of a Base view.
Replace the visible field configuration of a Base view.
Replace the grouping configuration of a Base view.
Replace the sorting configuration of a Base view.
Replace the timeline configuration of a Base view.
Replace the card configuration of a Base view.
Rename a Base view.
List roles configured for Base advanced permissions.
Get a Base role and its complete permission configuration.
Create a custom Base role from a complete permission configuration.
Delta-merge changes into a Base role configuration.
Delete a custom Base role; system roles cannot be deleted.
Enable advanced permissions for a Base.
Disable advanced permissions for a Base.
List and optionally filter workflows in a Base.
Get a Base workflow including its steps.
Create a disabled Base workflow from a complete definition.
Replace a Base workflow definition while preserving its enabled state.
Enable a Base workflow without changing its steps.
Disable a Base workflow without changing its steps.
List forms configured for a Base table.
Get a form configured for a Base table.
Get public form questions and submission metadata by share token.
Create a form in a Base table.
Update the name or description of a Base form.
Delete a form from a Base table.
List questions configured for a Base form.
Create up to ten questions in a Base form.
Update up to ten Base form questions by question ID.
Delete up to ten questions from a Base form.
Submit JSON field values to a shared Base form.
List dashboards in a Base.
Get a Base dashboard.
Create a dashboard in a Base.
Update a Base dashboard name or theme.
Delete a Base dashboard and its blocks.
Ask Feishu to automatically arrange dashboard blocks.
List blocks in a Base dashboard.
Get a Base dashboard block and its data configuration.
Get the computed chart data for a Base dashboard block.
Create a chart, metric, or text block in a Base dashboard.
Update a Base dashboard block name or data configuration.
Delete a block from a Base dashboard.
List event instances in a Feishu calendar over a bounded time range.
Get the complete details of one Feishu calendar event.
Create a Feishu calendar event and add attendees, rolling back the event if attendee creation fails.
Update Feishu calendar event fields and incrementally add or remove attendees.
Delete a Feishu calendar event.
Query a Feishu user's free/busy periods and RSVP status.
Find meeting rooms available for the specified event time slots.
Suggest available meeting times for Feishu users and chats.
Accept, decline, or tentatively accept a Feishu calendar event invitation.
Get one Feishu task by GUID.
Create a Feishu task with members, dates, reminders, and tasklist membership.
Update the editable attributes of a Feishu task.
Mark a Feishu task as completed.
Reopen a completed Feishu task.
Add or remove assignees on a Feishu task.
Add or remove followers on a Feishu task.
Set or clear the ancestor of a Feishu task.
Add a text comment to a Feishu task.
List, add, or remove reminders on a Feishu task.
Create a Feishu tasklist.
Add a Feishu task to a tasklist.
Add or remove members on a Feishu tasklist.
List Feishu Wiki spaces accessible to the caller.
Get one Feishu Wiki space by ID.
List nodes in a Feishu Wiki space or below one parent node.
Resolve and get a Feishu Wiki node by token and object type.
Create a document node in a Feishu Wiki space.
Copy a Feishu Wiki node into another space or below another parent.
Move a Feishu Wiki node to another space or parent node.
Delete a Feishu Wiki node and optionally its descendants.
Move a Wiki node out of its knowledge space into Drive and return an asynchronous task handle.
Delete a Feishu Wiki space and return either synchronous completion or an asynchronous task ID.
Get a normalized Wiki asynchronous task status.
List members of a Feishu Wiki space.
Add a member to a Feishu Wiki space.
Remove a member from a Feishu Wiki space.
Create a Feishu document from Docx XML or Markdown content, optionally inside a folder or Wiki node.
Fetch a Feishu document as Docx XML or Markdown, with optional structural detail and partial-read selection.
Update a Feishu document with a high-level text or block operation instead of manually orchestrating docx block APIs.
List historical versions of a Feishu docx document.
Revert a Feishu docx document to a historical version and return the background task state.
Get the status of a Feishu document history revert task.
Inspect a Feishu Drive token to resolve its canonical type, title, URL, and underlying document for Wiki nodes.
Search Feishu Drive documents, Wiki nodes, spreadsheets, Base apps, files, folders, and slides.
List files, folders, and online documents inside a Feishu Drive folder.
Create a folder in Feishu Drive.
Copy a Feishu Drive file or online document into another folder.
Move a Feishu Drive file or folder and return a task ID when Feishu processes the move asynchronously.
Delete a Feishu Drive file or folder and return a task ID when Feishu processes the deletion asynchronously.
Get the current state of an asynchronous Drive move, copy, or delete task.
List comments on a Feishu Drive document or supported file.
Create a full-resource or anchored rich-text comment on a Feishu Drive document or supported file.
Mark a Feishu Drive comment as solved or unresolved.
Delete a Feishu Drive comment.
Add a rich-text reply to a Feishu Drive comment.
Delete a reply from a Feishu Drive comment.
List collaborators and permission roles on a Feishu Drive resource.
Grant a collaborator permission on a Feishu Drive resource.
Change a collaborator's permission role on a Feishu Drive resource.
Remove a collaborator permission from a Feishu Drive resource.
Create a Feishu Drive shortcut to an existing file in another folder.
List one page of tagged version history for a Feishu Drive file.
Download one specific Feishu Drive file version into connector transit storage.
List available preview artifacts and generation states for a Feishu Drive file.
Resolve a requested Drive preview type and download the ready artifact into connector transit storage.
Download a stable Drive cover preset into connector transit storage.
Revert a Feishu Drive file to a specific historical version.
Permanently delete a specific historical version of a Feishu Drive file.
Create a Feishu Slides presentation and optionally add up to ten initial pages.
Get the complete SML 2.0 XML of a Feishu Slides presentation.
Get one Feishu Slides page as SML 2.0 XML by stable ID or page number.
Create a page in an existing Feishu Slides presentation.
Delete a page from a Feishu Slides presentation.
Replace or insert structural elements on one Slides page, with SML boilerplate added for common shape replacements.
Replace multiple Slides pages by creating each replacement before its old page and then deleting the old page.
List historical versions of a Feishu Slides presentation.
Revert a Feishu Slides presentation to a historical version and return its task metadata.
Get the status of a Slides history revert task.
List the raw nodes in a Feishu whiteboard, including Mermaid or PlantUML source metadata.
Create raw OpenAPI nodes in a Feishu whiteboard, optionally replacing all existing content.
Create a Mermaid, PlantUML, or SVG diagram node in a Feishu whiteboard.
Export a Feishu whiteboard as SVG and return the API's Base64 payload without writing a local file.
Create a Feishu spreadsheet workbook.
Get workbook structure and metadata, including all sub-sheets.
Get the raw spreadsheet edit actions between two revisions for reviewing applied changes.
Get one sub-sheet from a workbook structure.
Create an empty sub-sheet with optional position and dimensions.
Rename, move, hide, show, or recolor one sub-sheet.
Delete one sub-sheet from a workbook.
Read one or more A1 ranges with values, formulas, and optional styles.
Write values, formulas, styles, comments, or validation to an A1 range.
Clear cell contents, formats, or both from an A1 range.
Find cell coordinates matching text or a regular expression.
Find and replace matching text in a sub-sheet.
Read a sub-sheet range into a DataFrame-friendly typed table with inferred dtypes.
Write a DataFrame-friendly typed table while preserving numbers, booleans, and real dates.
Execute multiple Sheet AI write tools in one batch request.
Insert blank rows or columns into a sub-sheet.
Delete rows or columns in a sub-sheet.
Hide rows or columns in a sub-sheet.
Unhide rows or columns in a sub-sheet.
Group rows or columns in a sub-sheet.
Ungroup rows or columns in a sub-sheet.
Freeze or unfreeze the leading rows or columns.
Move a contiguous row or column range to a new position.
Merge cells in a range.
Unmerge cells in a range.
Resize rows or columns using pixels, standard size, or row auto-fit.
Move a cell range.
Copy a cell range.
Fill a destination range from a source pattern.
Sort a cell range by one or more columns.
Scan formulas for errors across selected sheets or ranges.
Read dropdown validation metadata for a range.
Set dropdown validation across every cell in a range.
Apply one dropdown configuration to multiple sheet-prefixed ranges.
Remove dropdown validation from multiple sheet-prefixed ranges.
List charts on a sub-sheet.
Create a chart object.
Update a chart object.
Delete a chart object.
List pivot tables on a sub-sheet.
Create a pivot table object.
Update a pivot table object.
Delete a pivot table object.
List conditional formats on a sub-sheet.
Create a conditional format object.
Update a conditional format object.
Delete a conditional format object.
List filters on a sub-sheet.
Create a filter object.
Update a filter object.
Delete a filter object.
List filter views on a sub-sheet.
Create a filter view object.
Update a filter view object.
Delete a filter view object.
List sparklines on a sub-sheet.
Create a sparkline object.
Update a sparkline object.
Delete a sparkline object.
List float images on a sub-sheet.
Create a float image object.
Update a float image object.
Delete a float image object.
List spreadsheet edit history versions.
Start an asynchronous revert to a spreadsheet history version.
Poll the status of a spreadsheet history revert.
List message IDs in a Feishu mailbox folder or label.
Read one Feishu mail message with body and attachment metadata.
Read every message in a Feishu mail thread in chronological order.
Request asynchronous recall of one delivered Feishu mail message within its recall window.
Get asynchronous recall progress and per-recipient results for one Feishu mail message.
Create a personal Feishu mail template from JSON content and existing Drive-backed attachments.
Fetch and fully replace a mail template after merging provided JSON fields; concurrent writes are last-write-wins.
Auto-paginate compact mailbox summaries through list or search APIs with a stable continuation token.
List Feishu OKR cycles visible to a user.
List every objective in an OKR cycle and fetch the key results below each objective.
Create one Feishu objective or key result from plain text.
Create objectives and their key results sequentially, with optional rollback on failure.
Update content, notes, score, or deadline on an objective or key result.
List the objectives aligned from or to a Feishu OKR objective.
Align one Feishu OKR objective to another objective.
Delete a Feishu OKR objective alignment.
List enabled and disabled Feishu OKR categories configured by the tenant.
List progress records for an objective or key result.
Get one Feishu OKR progress record.
Create a progress record for an objective or key result.
Update the content or rate of an OKR progress record.
Delete a Feishu OKR progress record.
List one page of comments attached to a Feishu OKR entity.
Get one Feishu OKR comment by ID.
Replace the objective or key-result order with an explicit ID sequence.
Replace objective or key-result weights with explicit ID and weight pairs.
Find the first indicator for an objective or key result and update its current value.
Upload a file from a public URL to Feishu Drive, automatically using the three-step multipart protocol above 20 MB.
Download a Feishu Drive file into connector transit storage.
Download one image or file resource attached to a Feishu message into connector transit storage.
Submit an asynchronous Feishu Drive document export and return a handle for status polling.
Get the normalized status and generated file token of a Drive export task.
Download a generated Drive export file into connector transit storage.
Fetch a source file, upload it as Feishu import media, and submit an asynchronous Drive import task.
Get the normalized status and created document token of a Drive import task.
Validate a Base attachment field, upload one or more files from public URLs, and append them to one record cell.
Read Base attachment metadata and download selected or all record attachments into connector transit storage.
Validate a Base attachment field and remove selected file tokens from one record cell.
Join a Feishu video meeting with the app's meeting bot.
Leave a Feishu video meeting previously joined by the app's meeting bot.
List active Feishu video meetings for the current user or a tenant user.
List participant and lifecycle events from one Feishu video meeting.
Send a text message or reaction through the app's in-meeting bot.
List every slash command registered on the currently connected Feishu app.
Register a slash command, optionally updating the existing command when its name already exists.
Update the description, localized descriptions, or icon of a slash command selected by ID or name.
Permanently delete a slash command selected by command ID or exact command name.
Create a Markdown file from a JSON string in Feishu Drive root, a Drive folder, or a Wiki node.
Fetch the latest or a specific version of a Markdown file from Feishu Drive.
Compute a unified line diff between Drive versions or between a Drive version and a JSON Markdown string.
Fetch a Markdown file, replace literal text or a JavaScript regular expression locally, and overwrite only when matches exist.
Overwrite an existing Feishu Drive Markdown file with a complete JSON Markdown string.
Upload an image or attachment from a public URL to a Feishu document block, using multipart upload above 20 MB.
Append an image or file to a Feishu docx document by creating a block, uploading media, and binding the file token with rollback on failure.
Download the source-file preview of Feishu document media into connector transit storage.
Download Feishu document media or a whiteboard image into connector transit storage.
Read a Feishu docx document cover and download its image into connector transit storage.
Upload an image from a public URL and set it as a Feishu docx document cover.
Idempotently clear the cover of a Feishu docx document.
Upload an image of at most 20 MB to a Slides presentation for use as an XML `<img>` file token.
Fetch an image from a public URL, upload it to a Feishu spreadsheet, and embed it into one cell.
Render up to ten existing Slides pages and store the decoded screenshots in connector transit storage.
Render one SML 2.0 slide XML fragment and store the decoded screenshot in connector transit storage.
Upload a file from a public URL as an attachment to a Feishu Task resource.
Upload an image from a public URL for use in Feishu OKR progress rich text.
Resolve and stream a Feishu Minutes audio or video recording into connector transit storage.
Tell Leina which sources to use and where the result belongs.
Connect the Apps your work depends on, and give Leina the context to carry the task forward.
Hand off a task while your team is discussing it. Leina uses your connected tools and brings the result back to the conversation.
See How Leina Works in SlackI’ve sent the project update to the selected Feishu chat through the app bot.
Chat access depends on membership, app permissions, and Feishu resource rules. Ask it to list its chats to find an accessible destination.
Choose the chat and the period to summarize, or provide the recipient and the update you want sent. Include a chat reference if its name is ambiguous.
It works through your organization’s custom app and can only access the resources shared with that app.
Yes, with both connections available. The bot needs access to the source messages, and the Notion connection needs permission to create a page under the chosen parent.
Start with one task you already need to do. Tell Leina what a finished result should look like.
Connect Feishu App Bot, choose what to share, and hand off your first task.