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

# Deactivate program member

> 
<Info>

<Badge color="gray">Documentation in progress</Badge>

This documentation is in progress. The parameters, fields, request and response bodies, and other data may be subject to change. If you need more information or you want to share feedback, contact [Voucherify support](https://www.voucherify.io/contact-support) or your Technical Account Manager.

</Info>

Moves the member to `INACTIVE` status and records a `vl.member.deactivated`
activity. No request body. Returns `404` when the program or member does not exist.
Returns 400 (`invalid_state_transition`) when the member cannot be deactivated from
its current state.



## OpenAPI

````yaml /openapi/loyalties-v2.json post /v2/loyalties/programs/{programId}/members/{memberId}/deactivate
openapi: 3.1.0
info:
  title: Voucherify Loyalty v2 API
  version: 2.0.0
  description: >-
    Complete OpenAPI specification for the Voucherify Loyalty v2 API.

    All endpoints require the LOYALTY_V2 feature flag.


    Combined from per-domain specs: programs.yaml, members.yaml,
    program-operations.yaml, card-definitions.yaml, earning-rules.yaml,
    tier-structures.yaml, benefits.yaml, rewards.yaml, examine.yaml
servers:
  - url: '{protocol}://{host}'
    variables:
      protocol:
        default: https
        enum:
          - https
          - http
      host:
        default: api.voucherify.io
security:
  - X-App-Id: []
    X-App-Token: []
  - bearerAuth: []
tags:
  - name: Programs
    description: >-
      Loyalty program CRUD, lifecycle management, program-scoped resource
      assignments (card definitions, earning rules, rewards, tier structures),
      member management (create, list, get, update, activate, deactivate,
      delete), membership retrieval (member + program + cards with tier
      progress, by customer ID, customer source ID, or member ID), card
      operations (points adjustment, pending points, expiring points,
      transactions), reward purchases, and activity history.
  - name: Card definitions
    description: >-
      CRUD operations, lifecycle management, and activity history for card
      definitions. Card definitions describe the configuration for loyalty
      cards, including code generation, points expiration, earning/spending
      limits, pending points, refunds, and balance settings.
  - name: Earning rules
    description: >-
      Manage earning rules that define how customers earn points or receive
      incentives based on triggers (events, segments, custom events). Includes
      CRUD, lifecycle, and activity history.
  - name: Tier structures
    description: >-
      CRUD operations, lifecycle management, and activity history for tier
      structures. Includes nested tier definitions (create, list, update,
      delete) within tier structures. Tier structures define the tiering model
      for loyalty programs — how members qualify for and move between tiers.
  - name: Benefits
    description: >-
      Manage benefit definitions (fixed points, proportional points, material,
      digital). Includes CRUD, lifecycle transitions, and activity history.
  - name: Rewards
    description: >-
      CRUD, lifecycle operations, and activity history for reward definitions.
      Rewards can be material (product/SKU) or digital (discount coupons, gift
      vouchers).
  - name: Examine
    description: >-
      Evaluation endpoints that estimate earning opportunities and reward
      availability for a customer across their loyalty program memberships,
      without side effects.
paths:
  /v2/loyalties/programs/{programId}/members/{memberId}/deactivate:
    post:
      tags:
        - Programs
      summary: Deactivate program member
      description: >-

        <Info>


        <Badge color="gray">Documentation in progress</Badge>


        This documentation is in progress. The parameters, fields, request and
        response bodies, and other data may be subject to change. If you need
        more information or you want to share feedback, contact [Voucherify
        support](https://www.voucherify.io/contact-support) or your Technical
        Account Manager.


        </Info>


        Moves the member to `INACTIVE` status and records a
        `vl.member.deactivated`

        activity. No request body. Returns `404` when the program or member does
        not exist.

        Returns 400 (`invalid_state_transition`) when the member cannot be
        deactivated from

        its current state.
      operationId: deactivateProgramMember
      parameters:
        - name: programId
          in: path
          required: true
          description: Unique loyalty program ID (format `lprg_[a-f0-9]+`).
          schema:
            type: string
            pattern: ^lprg_[a-f0-9]+$
        - name: memberId
          in: path
          required: true
          description: Program member ID (format `lmbr_[a-f0-9]+`), assigned by Voucherify.
          schema:
            type: string
            pattern: ^lmbr_[a-f0-9]+$
      responses:
        '200':
          description: The deactivated member (without cards).
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Member'
        '400':
          description: >-
            Validation error - request body or query parameters failed
            validation, or the operation is not allowed in the current resource
            state.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Resource not found.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '409':
          description: Conflict - e.g. duplicate resource or invalid state transition.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '500':
          description: Internal server error.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
components:
  schemas:
    Member:
      type: object
      description: A loyalty program member.
      properties:
        id:
          type: string
          pattern: ^lmbr_[a-f0-9]+$
          description: Unique member ID.
        customer_id:
          type: string
          pattern: ^cust_[a-zA-Z0-9]+
          description: Unique Voucherify ID of the customer enrolled as this member.
        program_id:
          type: string
          pattern: ^lprg_[a-f0-9]+$
          description: Unique Voucherify ID of the loyalty program the member belongs to.
        status:
          type: string
          enum:
            - ACTIVE
            - INACTIVE
            - DELETED
          description: >-
            Current member status. `INACTIVE` member can't earn points or redeem
            rewards.
        metadata:
          type: object
          description: Free-form metadata attached to the member (empty object when none).
        created_at:
          type: string
          format: date-time
          description: Timestamp when the member was created (ISO 8601).
        updated_at:
          type:
            - string
            - 'null'
          format: date-time
          description: >-
            Timestamp when the member was last updated (ISO 8601), or `null` if
            never updated.
        object:
          type: string
          const: member
          description: Object type marker, always `member`.
      required:
        - id
        - customer_id
        - program_id
        - status
        - metadata
        - created_at
        - updated_at
        - object
    ErrorResponse:
      type: object
      description: Standard error response returned by all Loyalty v2 endpoints.
      properties:
        code:
          type: integer
          description: HTTP status code of the error.
        key:
          type: string
          description: Machine-readable error key.
        message:
          type: string
          description: Human-readable error message.
        details:
          type: string
          description: Additional details about the error.
        request_id:
          type: string
          description: Unique identifier of the request that produced the error.
        resource_id:
          type: string
          description: Unique identifier of the resource that produced the error.
        resource_type:
          type: string
          description: Type of the resource that produced the error.
  securitySchemes:
    X-App-Id:
      type: apiKey
      name: X-App-Id
      in: header
    X-App-Token:
      type: apiKey
      name: X-App-Token
      in: header
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

````