how to recover deleted whatsapp backup file from icloud

rahullightons wrote:

i deleted my whatsapp backup file from icloud data. and also removed app. so all data is lost .

how can i recover backup data file of whatsapp from icloud data.

https://www.whatsapp.com/contact/

i backed up 13gb of my whatsapp data…i checked my iCloud storage before deleting the app….it was backed up to 13gb …i deleted the app and all that data was gone…my backup went from 13gb to 30mb ….I really need my whatsapp history back …i dint delete anything…it automatically vanished