Validates an Origami Advanced Search filter string against a specified domain and returns a human-readable English translation of the filter logic. This is a diagnostic and development tool — use it to test and verify filter syntax before using the filter in production API calls. It confirms whether the filter string is structurally valid and translates the filter conditions into plain English so you can verify the logic matches your intent.

The filter is not only parsed but also compiled and applied against the domain's query pipeline to confirm it is executable. This means it will catch issues beyond just syntax, such as referencing fields that don't exist on the domain.