Swiggy — food not delivered yesterday so I claimed refund but still not refunded

Address:

Chennai, Tamil Nadu, 600037

Yester day i have food ordered in hotel buhari but not delivered and i had contacted your representative mobile number no responses so i have claimed refund amount of my prepaid amount of rs.1199 thor.net banking drawer bank hdfc bank ltd the have offered gift voucher i have refused gift voucher only refund the money but still not received the amount with in 48 hour not refund the mount i will take the legal action pls