Hubspot Integration - Search for Contacts - Inclusive Search not working

Hi,

I want to retrieve contact data from HubSpot with “Search for Contacts”.

The query with exact match for specific fields doesn’t work. I already checked: internal names, syntax, field types (numeric, …) and so on.

I tried with various versions of “properties. = <“field_value”>” in the query.

When I retrieve the data with “Get a contact”: all data are existing!

The exclusive search (!=) on the same operation works properly! All contacts not containing the search term are sent.

Any hints to solve this problem?

KR Thomas