VBCS BO REST endpoint with query (q) for multiple fields

Summary

REST end point give error (400 bad request) for multiple fields

Content

Hi There,

I created BO in VBCS with multiple fields. We need to query this BO, then based on return perform insert (post) or update (patch). I need to check data based on two fields. So I am using REST endpoint getAll for BO with query (q) parameter. My problem is REST call for 2 fields give error. Here is syntax of my call

https://<domain>/ic/builder/design/<VBCS app name>/1.0.1/resources/data/GLCOASegmentValues?q=lookupValue='1000000';lookupName='Account HS'

which give 400 bad request error.

For more information, b