How can I filter orders by shipping address on SAP Business One Service Layer?

Hi experts!
We are trying to use the SAP B1 Service Layer filter option to filter the orders based on their shipping address. Based on the ODATA documentation I can filter in complex types, like this:

https://<SERVER_IP>:50000/b1s/v1/Orders?$filter=AddressExtension/ShipToCity eq 'Curitiba'

However, the SAP Documentation does not have any information about this.

Is it possible to filter complex objects?