There was a bug in the index file of the generated SDK. The import for configuration.js was not handled correctly. This bug was causing trouble in using the properties and functions exported from configuration.js.
You may generate your SDK again to get this bug fix.
In cases where Server Configuration could be configured in the SDK, a configuration.js file was generated with the SDK. However, this file was not correctly being imported in the index.js file of the SDK. The bug has been fixed. Server Configuration should work as expected now.