> ## Documentation Index
> Fetch the complete documentation index at: https://developers.hubspot.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Activate object type

> Activates the object type, making it available across HubSpot. If the object type is already activated, this operation does nothing. 

> [accordion] Supported products

> [accordion] Required Scopes


## OpenAPI

````yaml specs/2027-03-beta/crm-object-library-v2027-03-beta.json POST /crm/object-library/2027-03-beta/{objectTypeId}/activate
openapi: 3.0.1
info:
  title: CRM Object Library
  description: Basepom for all HubSpot Projects
  version: 2027-03-beta
  x-hubspot-product-tier-requirements:
    marketing: FREE
    sales: FREE
    service: FREE
    cms: FREE
    commerce: FREE
    crmHub: FREE
    dataHub: FREE
servers:
  - url: https://api.hubapi.com
security: []
tags:
  - name: Advanced
  - name: Basic
paths:
  /crm/object-library/2027-03-beta/{objectTypeId}/activate:
    post:
      tags:
        - Advanced
      summary: Activate object type
      description: >-
        Activates the object type, making it available across HubSpot. If the
        object type is already activated, this operation does nothing. 
      operationId: >-
        post-/crm/object-library/2027-03-beta/{objectTypeId}/activate_/crm/object-library/2027-03-beta/{objectTypeId}/activate
      parameters:
        - name: objectTypeId
          in: path
          description: Object type ID of the object type to activate.
          required: true
          style: simple
          explode: false
          schema:
            type: string
      responses:
        '200':
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ObjectTypeEnablePublicResponse'
        default:
          $ref: '#/components/responses/Error'
          description: ''
      security: []
components:
  schemas:
    ObjectTypeEnablePublicResponse:
      type: object
      properties: {}
    Error:
      required:
        - category
        - correlationId
        - message
      type: object
      properties:
        category:
          type: string
          description: The error category, represented as a string.
        context:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
          description: >-
            An object providing context about the error condition, where each
            property is an array of strings.
          example: >-
            {invalidPropertyName=[propertyValue], missingScopes=[scope1,
            scope2]}
        correlationId:
          type: string
          description: >-
            A unique identifier for the request, formatted as a UUID. This
            should be included with any error reports or support tickets.
          format: uuid
          example: aeb5f871-7f07-4993-9211-075dc63e7cbf
        errors:
          type: array
          description: >-
            An array providing further information about the error, with each
            item being an ErrorDetail object.
          items:
            $ref: '#/components/schemas/ErrorDetail'
        links:
          type: object
          additionalProperties:
            type: string
          description: >-
            A map of link names to associated URIs containing documentation
            about the error or recommended remediation steps, represented as an
            object with string properties.
        message:
          type: string
          description: >-
            A human-readable message describing the error along with remediation
            steps where appropriate. It is a string.
          example: An error occurred
        subCategory:
          type: string
          description: >-
            A specific category that provides more detailed information about
            the error. It is a string.
      description: >-
        Represents an error response returned by the API when an operation
        fails. This component is used in various endpoints to provide detailed
        information about the error encountered.
      example:
        message: Invalid input (details will vary based on the error)
        correlationId: aeb5f871-7f07-4993-9211-075dc63e7cbf
        category: VALIDATION_ERROR
        links:
          knowledge-base: https://www.hubspot.com/products/service/knowledge-base
    ErrorDetail:
      required:
        - message
      type: object
      properties:
        code:
          type: string
          description: >-
            The status code associated with the error detail. This is a string
            property.
        context:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
          description: >-
            Context about the error condition, represented as an object where
            each key is a context name and the value is an array of strings
            providing further details.
          example: '{missingScopes=[scope1, scope2]}'
        in:
          type: string
          description: >-
            The name of the field or parameter in which the error was found.
            This is a string property.
        message:
          type: string
          description: >-
            A human readable message describing the error along with remediation
            steps where appropriate. It is a required string property.
        subCategory:
          type: string
          description: >-
            A specific category that contains more specific detail about the
            error. This is a string property.
      description: >-
        Represents detailed information about an error that occurred in the API.
        This component is used to provide additional context and specifics about
        errors, typically as part of an error response.
  responses:
    Error:
      description: An error occurred.
      content:
        '*/*':
          schema:
            $ref: '#/components/schemas/Error'

````