How to access Hanan Spatial Service (HSS) APIs from one Subaccount in BAS of another Subaccount?

[BhavyasriM]

Hi Experts,

We have created Hana Spatial Services (HSS) along with Service Key in one subaccount and trying to access it in the BAS of another Subaccount on same BTP.

We are trying to access the APIs like described here: https://developers.sap.com/tutorials/hana-spatial-services-apis.html

But we are getting the below error:

Connection is being rejected. The service isn’t running on the server, or incorrect proxy settings in vscode, or a firewall is blocking requests. Details: RequestError: connect ECONNREFUSED 127.0.0.1:443.

Could you please suggest on what extra config we might need in order to access the HSS on one subaccount from HTTP Client of BAS on another subaccount.  

Thanks,

Bhavyasri M