Starting April 30, 2026, all but three HubSpot Contact Lists API endpoints will be removed and return errors. Some Contact API endpoints will also be impacted. Details on affected endpoints can be found in Contact Lists API (v1) sunset moved to April 30, 2026 | hubspot.com.
What does it mean for Qlik Stitch HubSpot connector users?
To avoid any failures or data loss, all Qlik Stitch users are required to migrate their tasks to the latest HubSpot V4 version before April 30. All previous versions (v1, v2, v3) will no longer be supported.
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