v1

latestOpenAPI 3.1.1Proprietary2026-07-2687313591.4 KB
Company Merges

Initiate Company Merge

Initiate a company merge to combine a duplicate company profile into a primary company profile.

This is an asynchronous process that will merge all data from the duplicate company into the primary company. Once the merge is initiated, you can track its progress using the returned task URL.

Requires the "Manage duplicates" permission and organization admin role.

post/v2/company-merges

Request body

primaryCompanyIdinteger required

The ID of the company profile that will be kept after the merge. All data from the duplicate company will be merged into this company.

duplicateCompanyIdinteger required

The ID of the company profile that will be merged and then deleted. All data from this company will be transferred to the primary company.

Example request

{
  "primaryCompanyId": 12345,
  "duplicateCompanyId": 67890
}

Response

Accepted

taskUrlstring uri required

URL to check the status of the merge task

Example response

{
  "taskUrl": "https://api.affinit.com/tasks/company-merges/123e4567-e89b-12d3-a456-426614174000"
}