How to get and set Final URL of a DYNAMIC_CUSTOM Business data feed

[Jesper Jørgensen]

In the UI you can see the Final URL that has been uploaded:

How do I get the final url value with GAQL like

query = f"""

    SELECT

      asset.resource_name,

      asset.dynamic_custom_asset.item_title,

      asset.dynamic_custom_asset.item_description,

      asset.dynamic_custom_asset.price

    FROM asset

    WHERE asset.dynamic_custom_asset.id = '11009'

"""

And how do you change the value through the API?

Had a look at this, that does not have a final url

https://developers.google.com/google-ads/api/reference/rpc/v22/DynamicCustomAsset