Feishu Send File

# Feishu Send File

飞书发送文件技能。当需要通过飞书向用户发送文件附件（HTML、ZIP、PDF、代码文件等非图片/视频的普通文件）时使用。图片和视频用 message tool 的 media 参数即可，普通文件必须用本技能的两步流程：先上传获取 file_key，再发送消息。

## Discovery Metadata
- Category: `social`
- Framework: `ClawHub`
- Tags: `file`, `feishu`, `send`, `html`, `zip`, `pdf`, `message`, `tool`, `media`, `key`

## Agent Execution Policy

This listing is **discovery metadata only**. Canonical instructions are maintained by ClawHub.

### Before Executing Actions

1. **Fetch canonical instructions** from: https://clawhub.ai/skill/feishu-send-file
2. **Parse the skill page** for setup, usage, and input/output requirements.
3. **Only proceed** after successfully loading and understanding the full instructions.

### If Fetch Fails

- Return `instruction_unavailable` with reason.
- Do **not** attempt to infer or improvise execution steps from this metadata alone.

## Source

- ClawHub listing: https://clawhub.ai/skill/feishu-send-file