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

# Update own hub notification preferences

> Merge the supplied notification preference keys into the contact's prefs.

Allowed keys: email, daily_digest, mobile.
Returns 422 when the request contains an unknown key.
Returns 404 when the contact has no membership row for this hub.

The merge is additive — keys not present in the request body are preserved.



## OpenAPI

````yaml /openapi/mio-openapi.json patch /api/v1/contact-auth/me/hubs/{hub_id}/notification-prefs
openapi: 3.1.0
info:
  description: >-
    Production API reference for Membership.io. Use the authored guides for
    workflows and the generated endpoint pages for exact parameters and schemas.
  title: Membership.io API
  version: 0.1.0
servers:
  - description: Production
    url: https://api.member.dev
security:
  - bearerAuth: []
paths:
  /api/v1/contact-auth/me/hubs/{hub_id}/notification-prefs:
    patch:
      tags:
        - hub-memberships
      summary: Update own hub notification preferences
      description: >-
        Merge the supplied notification preference keys into the contact's
        prefs.


        Allowed keys: email, daily_digest, mobile.

        Returns 422 when the request contains an unknown key.

        Returns 404 when the contact has no membership row for this hub.


        The merge is additive — keys not present in the request body are
        preserved.
      operationId: >-
        hub_memberships.patch_hub_memberships_patch_contact_auth_me_hubs_by_hub_id_notification_prefs
      parameters:
        - in: path
          name: hub_id
          required: true
          schema:
            title: Hub Id
            type: string
      requestBody:
        content:
          application/vnd.api+json:
            schema:
              $ref: '#/components/schemas/NotificationPrefsUpdateRequest'
        required: true
      responses:
        '200':
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/JsonApiResponse_HubMembershipAttributes_'
          description: Successful Response
        '422':
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
          description: Validation Error
      security:
        - HTTPBearer: []
components:
  schemas:
    NotificationPrefsUpdateRequest:
      additionalProperties: false
      description: |-
        Request body for PATCH /notification-prefs.

        The service validates that all keys are in the allowed set
        {email, daily_digest, mobile, push}. Unknown keys raise
        HubMembershipsValidationError → 422.
      properties:
        prefs:
          additionalProperties:
            type: boolean
          title: Prefs
          type: object
      required:
        - prefs
      title: NotificationPrefsUpdateRequest
      type: object
    JsonApiResponse_HubMembershipAttributes_:
      properties:
        data:
          $ref: '#/components/schemas/JsonApiResource_HubMembershipAttributes_'
        included:
          anyOf:
            - items: {}
              type: array
            - type: 'null'
          title: Included
        links:
          anyOf:
            - $ref: '#/components/schemas/JsonApiLinks'
            - type: 'null'
        meta:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: Meta
      required:
        - data
      title: JsonApiResponse[HubMembershipAttributes]
      type: object
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          title: Detail
          type: array
      title: HTTPValidationError
      type: object
    JsonApiResource_HubMembershipAttributes_:
      properties:
        attributes:
          $ref: '#/components/schemas/HubMembershipAttributes'
        id:
          title: Id
          type: string
        links:
          anyOf:
            - $ref: '#/components/schemas/JsonApiLinks'
            - type: 'null'
        meta:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: Meta
        relationships:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: Relationships
        type:
          title: Type
          type: string
      required:
        - id
        - type
        - attributes
      title: JsonApiResource[HubMembershipAttributes]
      type: object
    JsonApiLinks:
      properties:
        self:
          anyOf:
            - type: string
            - type: 'null'
          title: Self
      title: JsonApiLinks
      type: object
    ValidationError:
      properties:
        ctx:
          title: Context
          type: object
        input:
          title: Input
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          title: Location
          type: array
        msg:
          title: Message
          type: string
        type:
          title: Error Type
          type: string
      required:
        - loc
        - msg
        - type
      title: ValidationError
      type: object
    HubMembershipAttributes:
      description: |-
        Attributes for a hub_memberships resource object.

        Per JSON:API spec §"Resource Objects": id and type are excluded.
        hub_id and contact_id are lifecycle context, NOT access state.
      properties:
        ban_reason:
          anyOf:
            - type: string
            - type: 'null'
          title: Ban Reason
        banned_at:
          anyOf:
            - format: date-time
              type: string
            - type: 'null'
          title: Banned At
        contact_id:
          title: Contact Id
          type: string
        created_at:
          format: date-time
          title: Created At
          type: string
        hub_id:
          title: Hub Id
          type: string
        last_seen_at:
          anyOf:
            - format: date-time
              type: string
            - type: 'null'
          title: Last Seen At
        notification_prefs:
          additionalProperties: true
          title: Notification Prefs
          type: object
        onboarded_at:
          anyOf:
            - format: date-time
              type: string
            - type: 'null'
          title: Onboarded At
        role:
          anyOf:
            - type: string
            - type: 'null'
          title: Role
        status:
          default: active
          title: Status
          type: string
        team_id:
          title: Team Id
          type: string
        tos_acceptance_required:
          default: false
          title: Tos Acceptance Required
          type: boolean
        tos_accepted_at:
          anyOf:
            - format: date-time
              type: string
            - type: 'null'
          title: Tos Accepted At
        tos_accepted_version:
          anyOf:
            - type: string
            - type: 'null'
          title: Tos Accepted Version
        updated_at:
          format: date-time
          title: Updated At
          type: string
        welcome_email_sent:
          default: false
          title: Welcome Email Sent
          type: boolean
      required:
        - hub_id
        - contact_id
        - team_id
        - notification_prefs
        - created_at
        - updated_at
      title: HubMembershipAttributes
      type: object
  securitySchemes:
    bearerAuth:
      bearerFormat: JWT or mio_sk API key
      description: >-
        Send platform JWTs, contact JWTs, or team API keys as `Authorization:
        Bearer <token>`.
      scheme: bearer
      type: http
    HTTPBearer:
      scheme: bearer
      type: http

````