curl --request PUT \
  --url https://console.vast.ai/api/v0/commands/copy_direct/ \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "src_path": "<string>",
  "dst_path": "<string>",
  "src_id": "<string>",
  "dst_id": "<string>"
}
'

{
  "success": true,
  "msg": "Remote to Remote copy initiated - check instance status bar for progress updates (~30 seconds delayed)."
}