topic Re: Help Needed: Retrieving Old Primary Record ID from Merged Contacts Using HubSpot REST API in APIs & Integrations

Help Needed: Retrieving Old Primary Record ID from Merged Contacts Using HubSpot REST API

softcialdev — Thu, 13 Mar 2025 18:41:23 GMT

Hello community!

When two or more contacts are merged, HubSpot creates a new RecordId and the others RecordIds are stored in

hs_merged_object_ids property.

However, is there any endpoint available in the REST API to return what was the primary RecordId before merging them?

Re: Help Needed: Retrieving Old Primary Record ID from Merged Contacts Using HubSpot REST API

BBaber — Thu, 13 Mar 2025 21:25:03 GMT

@softcialdev you can retrieve it via the propertiesWithHistory param using the hs_object_id company property

curl --request GET \ --url 'https://api.hubapi.com/crm/v3/objects/companies/{companyId}?propertiesWithHistory=hs_object_id&archived=false' \ --header 'authorization: Bearer YOUR_ACCESS_TOKEN'