Verato UnmergeIdentities API

openapi: 3.2.0
info:
  title: Verato Organization AddRelationshipService Unmerge Identities API
  version: 2026.1.2
  description: 'The Verato Organization API provides comprehensive identity management capabilities for organizations within the Verato LINK platform. This API enables you to:


    - **Ingest and manage organization identities**: Add, update, and delete organization records with rich demographic and contact information.

    - **Search and query**: Find organizations using demographic data, native IDs, or link IDs (Verato''s golden identifier).

    - **Lifecycle management**: Soft-delete and restore organization records while preserving data history.

    - **Merge and link operations**: Consolidate duplicate organizations, manage master data relationships, and maintain data lineage.

    - **Relationship management**: Define and query relationships between organizations (parent-child, affiliations, etc.).

    - **Notifications**: Track and audit identity changes and events across your organization data.


    All operations follow a standard request/response envelope pattern with audit tracking, error handling, and optional response format customization.

    '
servers:
- url: https://yourveratodomain.com/org-link-ws/svc
  description: Production Organization Link API
- url: https://yourveratodomain.com/org-link-ws/svc
  description: Sandbox Organization Link API
security:
- basicAuth: []
tags:
- name: UnmergeIdentities
paths:
  /unmergeIdentities:
    post:
      summary: Unmerge two identities (unmergeIdentities)
      description: 'Reverses a previous merge operation by extracting a previously merged source identity into its own record. Returns the new link ID and the linkId it was unmerged from.

        '
      operationId: unmergeIdentities
      requestBody:
        required: true
        description: The unmerge identities request.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ServiceRequest_unmergeIdentities'
      responses:
        '200':
          description: Successful unmerge identities operation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ServiceResponse_unmergeIdentities'
      tags:
      - UnmergeIdentities
components:
  schemas:
    Source:
      type: object
      description: Tracks an identity to a particular source system and record ID.
      properties:
        date:
          type: string
          description: The date of the source data in ISO format (yyyy-MM-dd).
        name:
          type: string
          description: Name of the data source. Must be unique across Verato.
        id:
          type: string
          description: ID of an identity within the given data source.
    UnmergeIdentitiesWsRequest:
      type: object
      description: 'Request to unmerge data from the retired section of an identity into a

        new identity.

        '
      required:
      - unmergeFromSource
      - unmergeSource
      properties:
        unmergeFromSource:
          description: Source info targeting the identity from which to unmerge.
          $ref: '#/components/schemas/Source'
        unmergeSource:
          description: Source representing the identity being unmerged.
          $ref: '#/components/schemas/Source'
    UnmergeIdentitiesWsResponse:
      type: object
      description: 'Response to unmerge identities request, providing link IDs and source

        information for the unmerged identities.

        '
      required:
      - unmergedId
      - unmergedFromId
      - unmergedSource
      - unmergedFromSource
      properties:
        unmergedSource:
          description: Source information of the identity that was unmerged.
          $ref: '#/components/schemas/Source'
        unmergedFromSource:
          description: Source information for the identity unmerged from.
          $ref: '#/components/schemas/Source'
        unmergedId:
          type: string
          description: link ID of the identity that was unmerged.
        unmergedFromId:
          type: string
          description: link ID of the identity unmerged from.
    ServiceResponse_unmergeIdentities:
      type: object
      properties:
        auditId:
          type: string
        success:
          type: boolean
        warnings:
          type: array
          items:
            type: string
        retryableError:
          type: boolean
        message:
          type: string
        content:
          $ref: '#/components/schemas/UnmergeIdentitiesWsResponse'
        errors:
          type: array
          items:
            type: string
        trackingId:
          type: string
    ServiceRequest_unmergeIdentities:
      type: object
      properties:
        content:
          $ref: '#/components/schemas/UnmergeIdentitiesWsRequest'
        trackingId:
          type: string
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic