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

# Set a creative engine connection's Audiences switch



## OpenAPI

````yaml /openapi/buyer.yaml patch /api/v2/buyer/creative-engine-connections/{id}
openapi: 3.1.0
info:
  title: Semicola Exchange buyer API
  version: 2.0.0
  description: >-
    Buyer endpoints: advertisers, storefronts and connections, product
    discovery, campaigns, proposals, media buys, creatives and reporting. Every
    write accepts an Idempotency-Key header.
servers:
  - url: https://api.semicola.com
security:
  - bearerAuth: []
  - sessionCookie: []
tags:
  - name: Advertisers
  - name: Storefronts
  - name: Product Discovery
  - name: Campaigns
  - name: Media Buys
  - name: Update Proposals
  - name: Optimization Suggestions
  - name: Creatives
  - name: Catalogs
  - name: Property Lists
  - name: Audiences
  - name: Syndication
  - name: Reporting
  - name: Event Sources
  - name: Webhooks
  - name: Tasks
  - name: Audit Logs
  - name: Activity
paths:
  /api/v2/buyer/creative-engine-connections/{id}:
    patch:
      tags:
        - Creatives
      summary: Set a creative engine connection's Audiences switch
      operationId: patchBuyerCreativeEngineConnectionsById
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            minLength: 1
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                featurePolicy:
                  type: object
                  properties:
                    feedsEnabled:
                      type: boolean
                  required:
                    - feedsEnabled
                  additionalProperties: false
              required:
                - featurePolicy
              additionalProperties: false
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    anyOf:
                      - type: object
                        properties:
                          id:
                            type: string
                          target:
                            type: object
                            properties:
                              kind:
                                type: string
                                const: creative_engine
                              id:
                                type: string
                            required:
                              - kind
                              - id
                            additionalProperties: false
                          engineName:
                            type: string
                          status:
                            type: string
                            enum:
                              - connected
                              - error
                          credential:
                            type: object
                            properties:
                              kind:
                                type: string
                                const: BEARER
                              status:
                                type: string
                                enum:
                                  - ACTIVE
                                  - ERROR
                              maskedKey:
                                type:
                                  - string
                                  - 'null'
                            required:
                              - kind
                              - status
                              - maskedKey
                            additionalProperties: false
                          selectedAccountId:
                            type:
                              - string
                              - 'null'
                          accounts:
                            type: array
                            items:
                              type: object
                              properties:
                                id:
                                  type: string
                                name:
                                  type: string
                              required:
                                - id
                                - name
                              additionalProperties: false
                          accountsPage:
                            type: object
                            properties:
                              offset:
                                type: integer
                                minimum: -9007199254740991
                                maximum: 9007199254740991
                              nextOffset:
                                anyOf:
                                  - type: integer
                                    minimum: -9007199254740991
                                    maximum: 9007199254740991
                                  - type: 'null'
                            required:
                              - offset
                              - nextOffset
                            additionalProperties: false
                          accountMappings:
                            type: array
                            items:
                              type: object
                              properties:
                                linkId:
                                  type: string
                                advertiserId:
                                  type: string
                                advertiserName:
                                  type:
                                    - string
                                    - 'null'
                                accountId:
                                  type: string
                              required:
                                - linkId
                                - advertiserId
                                - advertiserName
                                - accountId
                              additionalProperties: false
                          accountMappingsPage:
                            type: object
                            properties:
                              offset:
                                type: integer
                                minimum: -9007199254740991
                                maximum: 9007199254740991
                              nextOffset:
                                anyOf:
                                  - type: integer
                                    minimum: -9007199254740991
                                    maximum: 9007199254740991
                                  - type: 'null'
                            required:
                              - offset
                              - nextOffset
                            additionalProperties: false
                          requiresAdvertiserMapping:
                            type: boolean
                          featurePolicy:
                            type: object
                            properties:
                              feedsEnabled:
                                type: boolean
                              updatedAt:
                                type:
                                  - string
                                  - 'null'
                            required:
                              - feedsEnabled
                              - updatedAt
                            additionalProperties: false
                          connectedBy:
                            type:
                              - string
                              - 'null'
                          createdAt:
                            type: string
                          updatedAt:
                            type: string
                        required:
                          - id
                          - target
                          - engineName
                          - status
                          - credential
                          - selectedAccountId
                          - accounts
                          - accountsPage
                          - accountMappings
                          - accountMappingsPage
                          - requiresAdvertiserMapping
                          - featurePolicy
                          - connectedBy
                          - createdAt
                          - updatedAt
                        additionalProperties: false
                      - type: 'null'
                  error:
                    anyOf:
                      - type: object
                        properties:
                          code:
                            type: string
                          message:
                            type: string
                          field:
                            type: string
                          details: {}
                        required:
                          - code
                          - message
                        additionalProperties: false
                      - type: 'null'
                required:
                  - data
                  - error
                additionalProperties: false
        default:
          description: >-
            Error envelope `{data: null, error: {code, message, field?,
            details?}}`.
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: API key or OAuth access token.
    sessionCookie:
      type: apiKey
      in: cookie
      name: sc_session

````