Telegram File Sender

Send files (zip, pdf, image, etc.) to the current Telegram chat using openclaw message send --media. Use when user asks to "gửi file", "send zip/file", "attach pdf", or "ship file to me". Handles path resolution, caption, validation. ALWAYS use this skill for ALL sessions when instructed to send files via Telegram.

Workflow

1. Confirm file exists (read path).
2. Read chat_id from the ## Inbound Context (trusted metadata) JSON block in the system prompt (value looks like telegram:1234567890).
3. Run scripts/send_file.sh <path> ['caption'] <chat_id>.
4. Confirm sent (msg ID logged).

Examples

• User: "Gửi zip cho tao" → exec send_file.sh ./file.zip "Your file 🦾" telegram:1234567890
• User: "Attach test.pdf" → send_file.sh test.pdf "File from OpenClaw 🦾" telegram:1234567890

File not found? Ask user confirm path.

Caption optional, default "File from OpenClaw 🦾".

Resolve paths: workspace rel, abs ok.

chat_id: always taken from ## Inbound Context → chat_id field. Never hardcode.