How to download Level 1 ancillary (*cbcd.fits and *cbunc.fits) from IRSA?

[andreok]

Hello,

Now that the old SHA query API have been replaced in favor of the IrsaClass.query_sia(), I would like to ask how to use it to retrieve Level 1 ancillary (*cbcd.fits and *cbunc.fits) from IRSA?
Do I need to add custom a custom query parameter for this?

Thanks