Feishu Perm

---
name: feishu-perm
description: |
  Feishu permission management for documents and files. Activate when user mentions sharing, permissions, collaborators.
---

# Feishu Permission Tool

Single tool `feishu_perm` for managing file/document permissions.

## Actions

### List Collaborators

```json
{ "action": "list", "token": "ABC123", "type": "docx" }
```

Returns: members with member_type, member_id, perm, name.

### Add Collaborator

```json
{ "action": "add", "token": "ABC123", "type": "docx", "member_type": "email", "member_id": "user@example.com", "perm": "edit" }
```

### Remove Collaborator

```json
{ "action": "remove", "token": "ABC123", "type": "docx", "member_type": "email", "member_id": "user@example.com" }
```

## Token Types

| Type | Description |
|------|-------------|
| `doc` | Old format document |
| `docx` | New format document |
| `sheet` | Spreadsheet |
| `bitable` | Multi-dimensional table |
| `folder` | Folder |
| `file` | Uploaded file |
| `wiki` | Wiki node |
| `mindnote` | Mind map |

## Member Types

| Type | Description |
|------|-------------|
| `email` | Email address |
| `openid` | User open_id |
| `userid` | User user_id |
| `unionid` | User union_id |
| `openchat` | Group chat open_id |
| `opendepartmentid` | Department open_id |

## Permission Levels

| Perm | Description |
|------|-------------|
| `view` | View only |
| `edit` | Can edit |
| `full_access` | Full access (can manage permissions) |

## Examples

Share document with email:
```json
{ "action": "add", "token": "doxcnXXX", "type": "docx", "member_type": "email", "member_id": "alice@company.com", "perm": "edit" }
```

Share folder with group:
```json
{ "action": "add", "token": "fldcnXXX", "type": "folder", "member_type": "openchat", "member_id": "oc_xxx", "perm": "view" }
```

## Configuration

```yaml
channels:
  feishu:
    tools:
      perm: true  # default: false (disabled)
```

**Note:** This tool is disabled by default because permission management is a sensitive operation. Enable explicitly if needed.

## Permissions

Required: `drive:permission`