curl -X POST \
  <BASE_URL>/sample-video \
  -H 'Content-Type: application/json' \
  -H 'X-API-Key: YOUR_API_KEY' \
  -d '{}'

{
	"sample_video": "https://assets.mixkit.co/videos/preview/mixkit-blue-and-pink-swirling-ink-1193-large.mp4"
}