openapi: 3.1.0
info:
  title: WhatsApp Business Management Analytics Assigned Users API
  description: The WhatsApp Business Management API enables programmatic management of WhatsApp Business Accounts, phone numbers, message templates, analytics, user assignments, product catalogs, and webhook subscriptions through the Meta Graph API.
  version: '21.0'
  contact:
    name: Meta Platform Support
    url: https://developers.facebook.com/support/
  termsOfService: https://www.whatsapp.com/legal/business-terms
servers:
- url: https://graph.facebook.com/v21.0
  description: Meta Graph API Production Server
security:
- bearerAuth: []
tags:
- name: Assigned Users
  description: Manage user access to a WABA
paths:
  /{waba-id}/assigned_users:
    get:
      operationId: listAssignedUsers
      summary: WhatsApp List Assigned Users
      description: Lists all users assigned to a WhatsApp Business Account.
      tags:
      - Assigned Users
      parameters:
      - $ref: '#/components/parameters/WabaId'
      responses:
        '200':
          description: Users retrieved
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      type: object
                      properties:
                        id:
                          type: string
                        name:
                          type: string
                        tasks:
                          type: array
                          items:
                            type: string
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    post:
      operationId: assignUser
      summary: WhatsApp Assign User to WABA
      description: Assigns a user with specific tasks to a WhatsApp Business Account.
      tags:
      - Assigned Users
      parameters:
      - $ref: '#/components/parameters/WabaId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - user
              - tasks
              properties:
                user:
                  type: string
                  description: User ID to assign
                tasks:
                  type: array
                  items:
                    type: string
                    enum:
                    - MANAGE
                    - DEVELOP
                    - MANAGE_TEMPLATES
                    - MANAGE_PHONE
                    - VIEW_COST
                    - MANAGE_EXTENSIONS
      responses:
        '200':
          description: User assigned
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SuccessResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    delete:
      operationId: removeAssignedUser
      summary: WhatsApp Remove Assigned User
      description: Removes a user from a WhatsApp Business Account.
      tags:
      - Assigned Users
      parameters:
      - $ref: '#/components/parameters/WabaId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - user
              properties:
                user:
                  type: string
      responses:
        '200':
          description: User removed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SuccessResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    SuccessResponse:
      type: object
      properties:
        success:
          type: boolean
          example: true
  parameters:
    WabaId:
      name: waba-id
      in: path
      required: true
      description: WhatsApp Business Account ID
      schema:
        type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: System User Token with whatsapp_business_management permission
externalDocs:
  description: WhatsApp Business Management API Documentation
  url: https://developers.facebook.com/docs/whatsapp/business-management-api