Endpoint HTTP globali per manipolazione immagini in tempo reale e in batch

curl -X POST https://api.smallpict.app/v1/optimize \
  -H "Authorization: Bearer sp_live_key_xxxxxxxx" \
  -H "Content-Type: multipart/form-data" \
  -F "file=@/path/to/product.jpg" \
  -F "format=avif" \
  -F "quality=80" \
  -F "width=1200" \
  -F "destination_bucket=my-s3-vault"

# Response JSON:
{
  "success": true,
  "original_size": 3412090,
  "optimized_size": 284102,
  "savings_percentage": 91.67,
  "format": "avif",
  "width": 1200,
  "height": 800,
  "cdn_url": "https://cdn.smallpict.app/media/abc123xyz.avif",
  "processing_time_ms": 38
}