Swiggy — salty and oily food

Order id [protected]

I order bhindi masala and chapati,
The bhindi masala was salty and so oily that i couldn't eat it. I had to throw it, and when i talked to customer care they just gave me a rubbish coupon of 30/- .
I am being charged for service i didn't get. I am really disappointed by this behaviour of swiggy, even though i am a regut customer of their service.I dont want a apology i want my money back.