sitecore Entities API

openapi: 3.2.0
info:
  title: Sitecore Content Hub REST Entities API
  description: The Sitecore Content Hub REST API is a hypermedia API built on HTTP that provides programmatic access to the full range of Content Hub resources, including entities, assets, jobs, search, selections, upload, and audit logs. Developers use it to automate digital asset management workflows, migrate content, build custom integrations, and manage Content Hub configuration. The API supports standard CRUD operations and is authenticated using OAuth 2.0 tokens obtained from the Content Hub identity provider. Navigation between resources uses hyperlinks rather than hardcoded URL patterns. The base URL is tenant-specific and corresponds to the URL of the Content Hub instance followed by /api/.
  version: v1
  contact:
    name: Sitecore Support
    url: https://www.sitecore.com/support
  termsOfService: https://www.sitecore.com/legal/terms-of-service
servers:
- url: https://{tenant}.stylelabs.io/api
  description: Content Hub Production Server
  variables:
    tenant:
      description: The tenant-specific subdomain for the Content Hub instance
      default: your-tenant
security:
- bearerAuth: []
tags:
- name: Entities
  description: Endpoints for performing CRUD operations on Content Hub entities including assets, taxonomy nodes, content items, and all other entity types managed within the platform.
paths:
  /entities:
    get:
      operationId: listEntities
      summary: List entities
      description: Retrieves a paginated list of entities from the Content Hub. Supports filtering by entity definition, property values, and relations. The response includes hyperlinks for navigating to related resources.
      tags:
      - Entities
      parameters:
      - name: definition
        in: query
        description: Filter entities by their entity definition identifier
        required: false
        schema:
          type: string
      - name: skip
        in: query
        description: Number of entities to skip for pagination
        required: false
        schema:
          type: integer
          minimum: 0
          default: 0
      - name: take
        in: query
        description: Maximum number of entities to return
        required: false
        schema:
          type: integer
          minimum: 1
          maximum: 100
          default: 25
      - name: culture
        in: query
        description: Culture code for multi-lingual property values (e.g., en-US)
        required: false
        schema:
          type: string
      responses:
        '200':
          description: A paginated list of entities
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EntityListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createEntity
      summary: Create an entity
      description: Creates a new entity in Content Hub according to the specified entity definition. The entity type is determined by the definition identifier provided in the request body. Properties and relations are set according to the definition schema.
      tags:
      - Entities
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateEntityRequest'
      responses:
        '201':
          description: Entity created successfully
          headers:
            Location:
              description: The URL of the newly created entity
              schema:
                type: string
                format: uri
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Entity'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /entities/{id}:
    get:
      operationId: getEntity
      summary: Get an entity
      description: Retrieves a specific entity by its numeric identifier. Returns the entity with all its properties, relations, and hypermedia links. Use the culture parameter to retrieve localized property values.
      tags:
      - Entities
      parameters:
      - $ref: '#/components/parameters/entityId'
      - name: culture
        in: query
        description: Culture code for localized properties (e.g., en-US)
        required: false
        schema:
          type: string
      responses:
        '200':
          description: Entity details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Entity'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateEntity
      summary: Update an entity
      description: Performs a full replacement update of an entity. All properties and relations are replaced with the values in the request body. Missing optional properties will be cleared.
      tags:
      - Entities
      parameters:
      - $ref: '#/components/parameters/entityId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateEntityRequest'
      responses:
        '200':
          description: Entity updated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Entity'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteEntity
      summary: Delete an entity
      description: Permanently deletes an entity from Content Hub. This operation is irreversible. Assets that are in use or have active relations may require the relations to be removed first.
      tags:
      - Entities
      parameters:
      - $ref: '#/components/parameters/entityId'
      responses:
        '204':
          description: Entity deleted successfully
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /entities/{id}/lifecycle:
    put:
      operationId: updateEntityLifecycle
      summary: Update entity lifecycle state
      description: Updates the lifecycle state of an entity such as an asset. Lifecycle state transitions control the publishing workflow of assets within Content Hub (e.g., Draft, Approved, Published).
      tags:
      - Entities
      parameters:
      - $ref: '#/components/parameters/entityId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/LifecycleRequest'
      responses:
        '200':
          description: Lifecycle state updated
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  schemas:
    CreateEntityRequest:
      type: object
      description: Request body for creating or updating an entity
      required:
      - definitionName
      properties:
        definitionName:
          type: string
          description: The name of the entity definition for the new entity
        identifier:
          type: string
          description: Optional custom string identifier for the entity
        cultures:
          type: array
          description: Culture codes for which to set localized properties
          items:
            type: string
        properties:
          type: object
          description: Property name to value mappings for the entity
          additionalProperties: true
        relations:
          type: object
          description: Relation name to entity reference mappings
          additionalProperties: true
    EntityListResponse:
      type: object
      description: A paginated list of entities
      properties:
        items:
          type: array
          description: The entities for the current page
          items:
            $ref: '#/components/schemas/Entity'
        totalCount:
          type: integer
          description: The total number of entities matching the query
        skip:
          type: integer
          description: The number of entities skipped
        take:
          type: integer
          description: The maximum number of entities returned
    ErrorResponse:
      type: object
      description: An error response body
      properties:
        message:
          type: string
          description: A human-readable error message
        statusCode:
          type: integer
          description: The HTTP status code
        errors:
          type: array
          description: List of detailed error messages
          items:
            type: string
    SystemProperties:
      type: object
      description: System-managed metadata properties on a Content Hub entity
      properties:
        createdOn:
          type: string
          description: The ISO 8601 timestamp when the entity was created
          format: date-time
        createdBy:
          type: string
          description: The username of the user who created the entity
        modifiedOn:
          type: string
          description: The ISO 8601 timestamp when the entity was last modified
          format: date-time
        modifiedBy:
          type: string
          description: The username of the user who last modified the entity
    Entity:
      type: object
      description: A Content Hub entity representing any resource such as an asset or taxonomy node
      properties:
        id:
          type: integer
          description: The numeric identifier of the entity
        identifier:
          type: string
          description: The human-readable string identifier of the entity
        definitionName:
          type: string
          description: The name of the entity definition this entity conforms to
        cultures:
          type: array
          description: Culture codes for which the entity has localized data
          items:
            type: string
        properties:
          type: object
          description: Key-value map of entity property names to their values
          additionalProperties: true
        relations:
          type: object
          description: Key-value map of relation names to related entity references
          additionalProperties: true
        systemProperties:
          $ref: '#/components/schemas/SystemProperties'
        links:
          type: object
          description: Hypermedia links for navigating to related resources
          additionalProperties:
            type: string
            format: uri
    LifecycleRequest:
      type: object
      description: Request body for updating an entity's lifecycle state
      required:
      - state
      properties:
        state:
          type: string
          description: The target lifecycle state for the entity
          enum:
          - Draft
          - InProgress
          - Approved
          - Published
          - Archived
  parameters:
    entityId:
      name: id
      in: path
      description: The numeric identifier of the entity
      required: true
      schema:
        type: integer
  responses:
    Unauthorized:
      description: Authentication token is missing or invalid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    NotFound:
      description: The requested resource was not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    BadRequest:
      description: The request body or parameters are invalid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: OAuth 2.0 bearer token obtained from the Content Hub identity provider. Include the token in the Authorization header as 'Bearer {token}'.
externalDocs:
  description: Sitecore Content Hub REST API Documentation
  url: https://doc.sitecore.com/ch/en/developers/cloud-dev/rest-apis.html