Feishu File Send
VerifiedFeishu File Send — file & media tool.
Install
Claude Code
Add to .claude/skills/ About This Skill
Content available in Chinese
# Feishu File Send Skill
通过飞书发送文件(图片、音频、文档等)。
发送方法
使用 message 工具(推荐)
```python # 发送图片 message(action="send", channel="feishu", media="/absolute/path/to/image.png", caption="图片描述")
# 发送文件(HTML、PDF、音频等) message(action="send", channel="feishu", media="/absolute/path/to/file.pdf", caption="文件描述")
# 发送音频录音 message(action="send", channel="feishu", media="~/.openclaw/workspace/recording_latest.wav", caption="录音已降噪处理") ```
关键参数
- `action`: 必须为 `"send"`
- `channel`: 必须为 `"feishu"`
- `media`: 文件绝对路径(推荐)
- `file_path`: 文件路径(别名)
- `path`: 文件路径(别名)
- `caption`: 文件描述(可选)
⚠️ 重要规则
- 文件必须在 workspace 目录(安全策略 CVE-2026-26321)
- - 不要用 `/tmp/` 路径发送
- - 先复制到 workspace 再发送
- 不要用 `message` 参数发送文件
- - 用户将无法收到!
- - 使用 `media`、`file_path` 或 `path` 参数
- 使用绝对路径
- - 推荐:`~/.openclaw/workspace/filename`
- - 或:`/Users/wangbotao/.openclaw/workspace/filename`
工作目录
- 建议将文件复制到工作目录 `~/.openclaw/workspace/` 后发送
- 使用绝对路径
示例
发送录音
```python # RecordMic.app 已自动复制到 workspace message(action="send", channel="feishu", media="~/.openclaw/workspace/recording_latest.wav", caption="录音已降噪处理") ```
发送图片
```python message(action="send", channel="feishu", media="~/.openclaw/workspace/screenshot.png", caption="屏幕截图") ```
发送文档
```python message(action="send", channel="feishu", media="~/.openclaw/workspace/report.pdf", caption="报告") ```
创建并发送 PDF(完整流程)
```python # 1. 创建 PDF 文件(内容:12345) # 使用 Python 创建最小 PDF import subprocess subprocess.run(['python3', '-c', ''' pdf_content = """%PDF-1.4 1 0 obj << /Type /Catalog /Pages 2 0 R >> endobj 2 0 obj << /Type /Pages /Kids [3 0 R] /Count 1 >> endobj 3 0 obj << /Type /Page /Parent 2 0 R /MediaBox [0 0 612 792] /Contents 4 0 R /Resources << /Font << /F1 5 0 R >> >> >> endobj 4 0 obj << /Length 44 >> stream BT /F1 24 Tf 100 700 Td (12345) Tj ET endstream endobj 5 0 obj << /Type /Font /Subtype /Type1 /BaseFont /Helvetica >> endobj xref 0 6 0000000000 65535 f 0000000009 00000 n 0000000058 00000 n 0000000115 00000 n 0000000266 00000 n 0000000358 00000 n trailer << /Size 6 /Root 1 0 R >> startxref 433 %%EOF""" with open('/Users/wangbotao/.openclaw/workspace/test.pdf', 'w') as f: f.write(pdf_content) print('Created test.pdf') '''], cwd='/Users/wangbotao/.openclaw/workspace')
# 2. 发送 PDF message(action="send", channel="feishu", media="/Users/wangbotao/.openclaw/workspace/test.pdf", caption="test.pdf - 内容:12345") ```
测试结果(2026-03-10): 成功创建并发送 test.pdf,文件大小 580 字节,messageId: om_x100b55c3299cd8a0c2c3dc260402e23
故障排除
发送失败
- 检查文件是否在 workspace 目录
- 不要用 /tmp/ 路径
- 文件大小是否合理(> 1KB)
- 检查飞书权限(im:message, drive:file)
用户收不到
- 确认使用了 `media`、`file_path` 或 `path` 参数
- 不要用 `message` 参数发送文件
- 检查 channel 是否为 "feishu"
更新日志
- 2026-03-10: 创建 skill,文档化飞书文件发送方法
Use Cases
- Send files through Feishu messages to individuals or group chats
- Distribute generated reports and documents via Feishu messaging
- Automate file delivery to Feishu channels as part of scheduled workflows
- Share analysis results with team members through Feishu direct messages
- Deliver exported data files to stakeholders via Feishu bot messages
Pros & Cons
Pros
- + Direct file delivery through Feishu messaging keeps files in the team's workflow
- + Bot-based sending enables fully automated file distribution
- + Supports various file formats for flexible document sharing
Cons
- - Documentation partially in Chinese
- - Only available on claude-code and openclaw platforms
- - File size limits imposed by Feishu API may restrict large file transfers
Frequently Asked Questions
What does Feishu File Send do?
Feishu File Send — file & media tool.
What platforms support Feishu File Send?
Feishu File Send is available on Claude Code, OpenClaw.
What are the use cases for Feishu File Send?
Send files through Feishu messages to individuals or group chats. Distribute generated reports and documents via Feishu messaging. Automate file delivery to Feishu channels as part of scheduled workflows.
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