> ## Documentation Index > Fetch the complete documentation index at: https://docs.lighton.ai/llms.txt > Use this file to discover all available pages before exploring further. # List company users > ⚠️ **ALPHA ENDPOINT** - This endpoint is in alpha and subject to breaking changes. Use with caution in production environments. Get the list of all users in your company. This endpoint is available to company-level and instance-level administrators. ## OpenAPI ````yaml /api-reference/openapi-v3-company.yaml get /api/v3/company/users openapi: 3.1.0 info: title: LightOn API version: 3.15.0 (v3-company) description: >- LightOn gives you an API to search, parse, and ingest documents at scale. Build knowledge-retrieval pipelines without managing vector databases or OCR models. servers: - url: https://paradigm.lighton.ai security: [] tags: - name: Models description: Operations about AI models - name: Workspaces description: Operations about workspaces - name: Users description: Operations about users - name: User Groups description: Operations about user groups - name: Companies description: Operations about companies paths: /api/v3/company/users: get: tags: - Users summary: List company users description: >- ⚠️ **ALPHA ENDPOINT** - This endpoint is in alpha and subject to breaking changes. Use with caution in production environments. Get the list of all users in your company. This endpoint is available to company-level and instance-level administrators. operationId: api_v3_company_users_list parameters: - in: query name: group_id schema: type: integer - in: query name: is_active schema: type: boolean - name: page required: false in: query description: A page number within the paginated result set. schema: type: integer - name: page_size required: false in: query description: Number of results to return per page. schema: type: integer responses: '200': content: application/json: schema: $ref: '#/components/schemas/PaginatedCompanyUserV3ResponseList' description: Paginated list of users in the authenticated user's company. '401': content: application/json: schema: $ref: '#/components/schemas/APIV3ErrorResponse' examples: Unauthorized: value: id: null code: 401 error: unauthorized detail: >- Authentication credentials were not provided or are invalid. doc_url: https://developers.lighton.ai/errors#unauthorized description: Authentication credentials were not provided or are invalid '403': content: application/json: schema: $ref: '#/components/schemas/APIV3ErrorResponse' examples: Forbidden: value: id: null code: 403 error: insufficient_permissions detail: You do not have permission to perform this action. doc_url: >- https://developers.lighton.ai/errors#insufficient_permissions description: Insufficient permissions '404': description: Not Found - group does not exist or belongs to another company. '422': content: application/json: schema: $ref: '#/components/schemas/APIV3ValidationErrorResponse' examples: ValidationError: value: id: null code: 422 error: validation_error detail: One or more fields failed validation. doc_url: https://developers.lighton.ai/errors#validation_error fields: : - error: required detail: This field is required. summary: Validation Error description: Request body is valid JSON but one or more fields failed validation '503': description: >- API is under maintenance. Check `GET /api/v3/system/status` for active periods and retry. content: application/json: schema: $ref: '#/components/schemas/ServiceMaintenance503' security: - bearerAuth: [] components: schemas: PaginatedCompanyUserV3ResponseList: type: object required: - count - results properties: count: type: integer example: 123 next: type: string nullable: true format: uri example: http://api.example.org/accounts/?page=4 previous: type: string nullable: true format: uri example: http://api.example.org/accounts/?page=2 results: type: array items: $ref: '#/components/schemas/CompanyUserV3Response' APIV3ErrorResponse: type: object properties: id: type: - string - 'null' description: >- Job/resource id when one already exists (useful for async error diagnosis); null otherwise. code: type: integer description: HTTP status code error: type: string description: Error code used by the UI as a translation key detail: type: string description: Human-readable error message for developers doc_url: type: string description: Link to the error-code documentation page required: - code - detail - doc_url - error - id APIV3ValidationErrorResponse: type: object properties: id: type: - string - 'null' description: >- Job/resource id when one already exists (useful for async error diagnosis); null otherwise. code: type: integer description: HTTP status code error: type: string description: Error code used by the UI as a translation key detail: type: string description: Human-readable error message for developers doc_url: type: string description: Link to the error-code documentation page fields: type: object additionalProperties: type: array items: $ref: '#/components/schemas/APIV3FieldError' description: Field-level validation errors keyed by field name required: - code - detail - doc_url - error - id ServiceMaintenance503: type: object description: >- Returned by the maintenance middleware when the requested endpoint is blocked. required: - detail - error - mode properties: detail: type: string example: System is under maintenance. error: type: string example: service_maintenance mode: type: string enum: - full_shutdown - warning_banner description: >- `full_shutdown` blocks all traffic; `warning_banner` also blocks and shows a dismissible toast. reason: type: string description: Operator-supplied maintenance reason, if any. started_at: type: string format: date-time endpoint_category_names: type: array items: type: string description: >- Non-empty only for category-scoped periods. Empty means all endpoints are affected. CompanyUserV3Response: type: object properties: id: type: integer username: type: string first_name: type: string last_name: type: string email: type: string required: - email - first_name - id - last_name - username APIV3FieldError: type: object properties: error: type: string description: Error code / translation key detail: type: string description: Human-readable description of the field error required: - detail - error securitySchemes: bearerAuth: type: http scheme: bearer description: >- Bearer authentication header of the form `Bearer `, where `` is your auth token. ````