Not able to communicate with multiple back end system

Hello All,

I have an issue while connecting to multiple back end systems via Odata service. I have maintained 3 system alias where one of them is default. The customer landscape uses API management for better governance. I am using Proxy generated from API management. When I am using API generated proxy it is connecting to default system only. How do I connect with other system alias maintained in the gateway. We tried by passing the alias name in the url but it couldn't help.

Could anyone help us with any suggestions?

Regards,

Kartheek.