curl --request POST \
  --url https://api.heygen.com/v3/video-agents \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "prompt": "<string>",
  "avatar_id": "<string>",
  "voice_id": "<string>",
  "style_id": "<string>",
  "orientation": "landscape",
  "files": [
    {
      "type": "<string>",
      "url": "<string>"
    }
  ],
  "callback_url": "<string>",
  "callback_id": "<string>",
  "incognito_mode": false
}
'

{}