Can a developer be given access of demo login for frontend?


I am a developer and I develop applications for auto-trading for my clients. The client has created specific API Key with Password and I have been able to successfully setup the API and work through it.

However, I wanted to know if there is any way my client (Account Owner) can give access of his/her demo account to me in such a way that I will be able to login to the trader’s webapp online (

Help will be greatly appreciated.

Pratik Babhulkar