Europe - CDG - Luggage lockers avalaible?

Would you know if it is still possible to leave luggage on lockers at CDG nowdays?
I am going therethe first week of April.

Nope, I know that Roissy-CDG no longer has luggage storage available. However you could opt for storing them at Gare du Nord (North Station) which is directly linked to Roissy-Charles de Gaulle on the RER-B line in under 30 minutes. Hope this helps.