Agent Feishu Doc

Guide for OpenClaw agents to create, read, and edit Feishu/Lark documents via API. Use when: (1) creating a new Feishu doc and writing content, (2) reading an existing doc by ID or URL, (3) setting document permissions to public/anyone editable, (4) troubleshooting agent-to-agent Feishu doc collaboration. Triggers on: 飞书文档, create Feishu doc, write to Feishu doc, feishu_doc tool.

Agent Feishu Doc Guide

Quick Reference

Operation	API Endpoint
Create doc	POST /drive/v1/documents
Get doc metadata	GET /drive/v1/documents/{id}
Get doc blocks	GET /drive/v1/documents/{id}/blocks
Add blocks	POST /drive/v1/documents/{id}/blocks/{parent_id}/children
Set public perm	PATCH /drive/v1/permissions/{id}/public?type=docx

Workflow

1. Create Document

bash

curl -X POST "https://open.feishu.cn/open-apis/drive/v1/documents" \
  -H "Authorization: Bearer {token}" \
  -H "Content-Type: application/json" \
  -d '{"title": "文档标题"}'

2. Write Content (Block API)

bash

curl -X POST "https://open.feishu.cn/open-apis/drive/v1/documents/{doc_id}/blocks/{block_id}/children" \
  -H "Authorization: Bearer {token}" \
  -H "Content-Type: application/json" \
  -d '{"children": [{"block_type": 2, "text": {"elements": [{"text_run": {"content": "内容"}}]}}]}'

Block types: 2=text, 3=h1, 4=h2, 7=bullet (⚠️ may error, use text instead)

3. Set Public Permissions

bash

curl -X PATCH "https://open.feishu.cn/open-apis/drive/v1/permissions/{doc_id}/public?type=docx" \
  -H "Authorization: Bearer {token}" \
  -H "Content-Type: application/json" \
  -d '{
    "link_share_entity": "anyone_editable",
    "external_access_entity": "anyone_can_edit",
    "security_entity": "anyone_can_edit",
    "comment_entity": "anyone_can_edit",
    "share_entity": "anyone"
  }'

Reading Docs

• By URL: Use web_fetch tool on https://feishu.cn/docx/{doc_id}
• By ID: Call GET /drive/v1/documents/{id} then /blocks

Prerequisites

1. Agent's Feishu app must be added as doc collaborator, OR doc set to public
2. For cross-agent collaboration: set tools.sessions.visibility: "all" in openclaw.json

Troubleshooting

• Cannot access doc: Add agent's app as collaborator in Feishu, or set doc to public
• Block API error 9499: Avoid block_type: 7 (bullet), use plain text blocks instead
• Cross-agent visibility: Add "tools": {"sessions": {"visibility": "all"}} to openclaw.json

For detailed API specs, permissions guide, and example workflows, see references/guide.md.