View an object type

curl --request GET \
  --url https://api.hubapi.com/extensions/sales-objects/v1/object-types/{objectTypeId}

{
  "id": 123,
  "applicationId": 123,
  "baseUris": [
    "<string>"
  ],
  "dataFetchUri": "<string>",
  "title": "<string>",
  "propertyDefinitions": [
    {}
  ],
  "associatedHubSpotObjectTypes": [
    "<string>"
  ],
  "associatedHubSpotObjectTypeProperties": {}
}

GET

extensions

sales-objects

object-types

{objectTypeId}

View an object type

curl --request GET \
  --url https://api.hubapi.com/extensions/sales-objects/v1/object-types/{objectTypeId}

{
  "id": 123,
  "applicationId": 123,
  "baseUris": [
    "<string>"
  ],
  "dataFetchUri": "<string>",
  "title": "<string>",
  "propertyDefinitions": [
    {}
  ],
  "associatedHubSpotObjectTypes": [
    "<string>"
  ],
  "associatedHubSpotObjectTypeProperties": {}
}

Scope requirements

Path Parameters

objectTypeId

string

required

The id of the object type you want to get.

Query Parameters

hapikey

string

required

Your Developer HAPIkey. This must be a Developer HAPIkey associated with the Developer portal that the OAuth app was created in.

Response

200 - application/json

Successful response - Object type details retrieved successfully

integer

applicationId

integer

baseUris

string[]

dataFetchUri

string

title

string

propertyDefinitions

object[]

associatedHubSpotObjectTypes

string[]

associatedHubSpotObjectTypeProperties

object

Last modified on January 28, 2026

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