Feishu Send Media

Send media files (images, documents, audio, video) directly to Feishu users or chats using the message tool.

Sending Media

Basic File Send

Use the message tool with action: send and path parameter:

{
  "action": "send",
  "target": "ou_xxx",  // user open_id or chat_id
  "path": "/path/to/file.pdf"
}