Send Feishu Message

The send logic is in scripts/feishu-send (bundled with this skill).

Step 0 — Locate and prepare the script

Find the script relative to where this skill is installed

SKILL_DIR="$(find ~/.claude/plugins -name 'send-feishu' -path '/skills/' -type d 2>/dev/null | head -1)" FEISHU_SEND="${SKILL_DIR}/scripts/feishu-send" chmod +x "$FEISHU_SEND" 2>/dev/null echo "script: $FEISHU_SEND"

If the script is not found (e.g., skill loaded from local dev path), use:

FEISHU_SEND="$(dirname "$0")/scripts/feishu-send"

Choose Format

Situation Format

Simple one-liner, status update text

Has title + body, structured data, report card

Image file / screenshot / chart image

.md / .html / .pdf / .doc / large content file

User says "发给我" / "私发" / names a person use FEISHU_USER_OPEN_ID

Card color: green =success, orange =warning, red =error, blue =info (default), purple =highlight.

Send

Text

"$FEISHU_SEND" text "消息内容"

Card

"$FEISHU_SEND" card "标题" "正文（支持 lark_md：粗体 斜体 \n换行）" --color blue

Image

"$FEISHU_SEND" image /path/to/image.png

File

"$FEISHU_SEND" file /path/to/report.md

Dry-run (verify vars without sending)

"$FEISHU_SEND" --dry-run text "test"

The script handles: variable resolution (including CTI_FEISHU_* aliases) → routing → token acquisition → upload → send → error reporting.

Environment Variables

Variable Purpose

FEISHU_WEBHOOK

Group webhook URL

FEISHU_APP_ID

• FEISHU_APP_SECRET

Required for image/file upload and API sends

FEISHU_CHAT_ID

Group chat ID (oc_xxx )

FEISHU_USER_OPEN_ID

Individual (ou_xxx )

FEISHU_WEBHOOK_SECRET

Only if webhook signature is enabled

If vars are unset after resolution, tell user which ones to configure.