Get Values from URl

Question

Dear  Team,

I have to develop a website in Asp.net with c#. in our website have payment getway service added so we have chose EZYPAY payment gateway protocole. Ihave to add payment plan and new customer signup page , here i have to add new customer after register then click on sign up button then call back url to redirect the page.

The problem is :- Transaction is taking place but the problem is there is no option for fetching data from ezypay after successful transaction in ezypay.

because the call back URL page will showing transaction details.

i hope will get a good solution from your side.