Onramp API Integration.
Crypto Token Quotation
Fetch Quotation
1min
sample request body { 	"buytokensymbol" "wmatic", 	"chainid" 80001, 	"fiatcurrency" "inr", 	"fiatamount" 100, 	"buytokenaddress" "0x9c3c9283d3e44854697cd22d3faa240cfb032889" }