curl --request GET \
  --url https://cerberus.eazybe.com/staging/api/v2/meta/media/{mediaId} \
  --header 'Authorization: Bearer <token>'

{
  "url": "https://lookaside.fbsbx.com/whatsapp_business/attachments/?mid=1234567890123456&ext=1754500000&hash=ATtR2...",
  "mime_type": "application/pdf",
  "sha256": "9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08",
  "file_size": 84213,
  "id": "1234567890123456",
  "messaging_product": "whatsapp"
}