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ZoomInfo Corporate Hierarchy Enrich API

Use [Corporate Hierarchy Enrich](#585acff6-f231-4109-b818-b2ff586c18d3) to retrieve corporate hierarchy detail using valid query parameters. A Corporate Hierarchy Enrich request requires you to specify both input parameters about the company you are enriching, and the output fields you want to retrieve.Refer to the examples provided to build a valid JSON request. For supported input and output parameters:* Use the [Corporate Hierarchy Enrich Inputs](#d72da288-2069-47c9-b36f-16cdab5d9988) endpoint to retrieve a list of valid input parameters you can provide* Use the [Corporate Hierarchy Enrich Outputs](#d6813026-dcae-4b20-9ee4-b1301451a2c7) endpoint to retrieve a list of valid output fields that can be returned

ZoomInfo Corporate Hierarchy Enrich API is one of 23 APIs that ZoomInfo publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 168 JSON Schema definitions.

Tagged areas include Corporate Hierarchy Enrich. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, and 168 JSON Schemas.

This API exposes 3 operations across 3 paths, and defines 16 schemas. It is described by OpenAPI 3.1.0, at version 1.0.

Requests are made against a single base URL, https://api.zoominfo.com.

3 operations 3 paths 16 schemas 2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
1.0
Server
https://api.zoominfo.com
Authentication
HTTP Bearer, HTTP Bearer
Resource Areas
1

Authentication & Security 2

ZoomInfo Corporate Hierarchy Enrich API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (httpBearer). It accepts HTTP bearer tokens (JWT) (bearerAuth). By default, every request must be authenticated.

  • bearerAuth — JWT token obtained from the /authenticate endpoint

Paths & Operations 3

Across 3 paths, the API surfaces 3 operations — 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Corporate Hierarchy Enrich 3

Use [Corporate Hierarchy Enrich](585acff6-f231-4109-b818-b2ff586c18d3) to retrieve corporate hierarchy detail using valid query parameters. A Corporate Hierarchy Enrich request re…

POST
/enrich/corporatehierarchy
Zoominfo Corporate Hierarchy Enrich
CorporateHierarchyEnrich body → 200
GET
/lookup/inputfields/corporatehierarchy/enrich
Zoominfo Corporate Hierarchy Enrich Inputs
CorporateHierarchyEnrichInputs → 200
GET
/lookup/outputfields/corporatehierarchy/enrich
Zoominfo Corporate Hierarchy Enrich Outputs
CorporateHierarchyEnrichOutputs → 200

Schemas 16

The contract defines 16 schemas that model the data the API accepts and returns. The most detailed are Parentage (7 properties), Parentage1 (7 properties), FamilyNode1 (6 properties), FamilyNode (6 properties). Each schema is shown below with its type and property counts.

SubUnitTypeInfo
object
2 properties 2 required
Parentage1
object
7 properties 7 required
FamilyTree
object
5 properties 5 required
CorporateHierarchyEnrichRequest
object
2 properties 2 required
FamilyNode1
object
6 properties 5 required
Data32
object
3 properties 3 required
MatchCompanyInput2
object
1 property 1 required
Data31
object
2 properties 2 required
Result15
object
2 properties 2 required
Enrichcorporatehierarchy-multiplecompanies
object
2 properties 2 required
Input15
object
2 properties
Parentage
object
7 properties
GetCorporateHierarchyEnrichOutput
object
2 properties 2 required
FamilyNode2
object
5 properties 5 required
GetCorporateHierarchyEnrichInput
object
3 properties 3 required
FamilyNode
object
6 properties 5 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

zoominfo-corporate-hierarchy-enrich-api-openapi.yml Raw ↑

Other APIs ZoomInfo publishes across the network.

ZoomInfo Authentication API
ZoomInfo Bulk API
ZoomInfo Company Enrich API
ZoomInfo Company Location Enrich API
ZoomInfo Company Master Data Enrich API
ZoomInfo Company Search API
ZoomInfo Compliance API API
ZoomInfo Contact Enrich API
ZoomInfo Contact Search API
ZoomInfo Hashtags Enrich API
ZoomInfo Intent Enrich API
ZoomInfo Intent Search API