curl --request POST \
  --url https://api.manus.ai/v1/tasks \
  --header 'API_KEY: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '{
  "prompt": "<string>",
  "attachments": [
    {
      "filename": "<string>",
      "url": "<string>",
      "mime_type": "<string>",
      "size_bytes": 123
    }
  ],
  "mode": "speed",
  "skip_user_confirm": true
}'

{
  "task_id": "<string>",
  "task_title": "<string>",
  "task_url": "<string>"
}