When trying to show a resource:

resource_client.resources.get(
            resource_group_name=<group_name>
            resource_name=<name>,
            resource_provider_namespace=<namespace>,
            resource_type=<type>,
            api_version=<api_version>,
            parent_resource_path=<path> or ''
        )

I get an msrest DeserializationError:

Unable to deserialize response data. Data: {...}, object, TypeError: Cannot deserialize generic object with type: <class 'NoneType'>

The response data contains the information I want although numerous fields have None as their value.