> ## 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 member > ⚠️ **BETA endpoint** This is a work-in-progress documentation of a BETA endpoint. The parameters, fields, request and response bodies, and other data may subject to change. If you want to share feedback or improvements, contact Voucherify support or your Technical Account Manager. Deactivates an active member. The program must exist and the member must be in a state that allows deactivation (i.e., ACTIVE). Fails if the member is already INACTIVE or DELETED. ## 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 API documentation for Voucherify Loyalty v2 system. Requires LOYALTY_V2 feature flag. servers: - url: https://api.voucherify.io description: Production security: - bearerAuth: [] X-App-Id: [] X-App-Token: [] tags: - 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: Programs description: >- Loyalty program CRUD, lifecycle management, program-scoped resource assignments (card definitions, earning rules, rewards, tier structures), member management (create, list, get, activate, deactivate, delete), card operations (points adjustment, pending points, expiring points, transactions), reward purchases, and activity history. - 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: Incentives description: >- Manage incentive 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: Examines the earning of loyalty points for a loyalty program member. paths: /v2/loyalties/programs/{programId}/members/{memberId}/deactivate: post: tags: - Programs summary: Deactivate member description: > ⚠️ **BETA endpoint** This is a work-in-progress documentation of a BETA endpoint. The parameters, fields, request and response bodies, and other data may subject to change. If you want to share feedback or improvements, contact Voucherify support or your Technical Account Manager. Deactivates an active member. The program must exist and the member must be in a state that allows deactivation (i.e., ACTIVE). Fails if the member is already INACTIVE or DELETED. operationId: deactivateMember parameters: - $ref: '#/components/parameters/MemberProgramId' - $ref: '#/components/parameters/MemberId' responses: '200': description: Member deactivated successfully content: application/json: schema: $ref: '#/components/schemas/MemberResponse' '404': $ref: '#/components/responses/NotFound' '409': description: >- Invalid state transition (member cannot be deactivated from current state) content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '500': $ref: '#/components/responses/InternalServerError' components: parameters: MemberProgramId: name: programId in: path required: true description: Unique program identifier schema: type: string MemberId: name: memberId in: path required: true description: Unique member identifier schema: type: string schemas: MemberResponse: type: object properties: id: type: string description: Unique member identifier customer_id: type: string description: Associated customer identifier program_id: type: string description: Program the member belongs to status: type: string enum: - ACTIVE - INACTIVE - DELETED description: Current member status metadata: type: object description: Custom key-value metadata additionalProperties: true created_at: type: string format: date-time description: ISO 8601 creation timestamp updated_at: type: - string - 'null' format: date-time description: ISO 8601 last update timestamp object: type: string const: member ErrorResponse: type: object description: Standard error response. properties: code: type: integer description: HTTP status code. key: type: string description: Machine-readable error key. message: type: string description: Human-readable error message. details: type: string description: Additional error details. request_id: type: - string - 'null' description: Request identifier for tracing. resource_id: type: string description: Related resource identifier (when applicable). resource_type: type: string description: Related resource type (when applicable). required: - code - key - message responses: NotFound: description: Resource not found content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' InternalServerError: description: Internal server error content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: JWT X-App-Id: type: apiKey name: X-App-Id in: header X-App-Token: type: apiKey name: X-App-Token in: header ````