From which page request generted for Devise login on rails

I am working on an app in which there is a model User with roles member and Admin.

As per requirement, I have to made two separate login pages for roles of Admin and Member.

with http://localhost:3000/admin/admin_login

it goes to admin login page and with

http://localhost:3000/users/sign_in

it goes to member login page.

Somehow I managed to route according scenerio, after sign_in and sigout to respective admin panel or normal website for member.

But Now there is issue that when login fails it redirect it to http://localhost:3000/users/sign_in even if in admin case.

Is there a way that I can know, From where this request is generated either from

/admin or /users/sign_in ?

So that I can redirect them to respective page