we’ve been using web builder Softr and integrated some Airtable databases which can be accessed via URL web browser.
Softr offers the functionality that we can build up a pre-defined filtering with URL for our entries.
(their example: https://ninfa906.softr.app/list?filter-by-Position=Engineer)
I’ve never used Softr before, so I really have no idea… but perhaps it has something to do with the type of field it is. For example, if it’s a lookup field or a linked record field, that could be causing the problem.