Setting up authentication for OData

Hi,

I have created a custom OData in SAP ByDesign but unfortunately upon accessing the link via Google Chrome, it says unauthorized login credentials. I am using the account that I have created in the Communication Scenarios for web services. Is that the right account that needs to be used? If not, where can I create an account to access the OData that I have created. Appreciate all the help.

Thanks and Regards,

JM Angeles