Swiggy — Rude behaviour of the delivery person

Address:	Daryaganj
Website:	Swiggy

I ordered some grocery items from swiggy and instead of delivering the items to me, he was asking me to come and get it for him. I told him i couldnt come downtairs for some reason, if i would be able to come i wouldn't have ordered from swiggy. Then his behaviour was very rude and told me to cancel the order if i cant come downstairs and started arguing with me very rudely.