> ## Documentation Index > Fetch the complete documentation index at: https://docs.domino.ai/llms.txt > Use this file to discover all available pages before exploring further. # Add a user to an org > Add a new user to an Organization. Required permissions: `EditMembers` ## OpenAPI ````yaml /api-specs/cloud/public-api.json put /api/organizations/v1/organizations/{organizationId}/user openapi: 3.0.3 info: title: Domino Public API description: Reference for Domino's public REST API endpoints. version: 6.4.0 x-catalog-key: nucleus servers: - url: https://mycluster.domino.tech description: >- Replace 'mycluster.domino.tech' with your Domino cluster hostname. For Domino Cloud customers, that is `your-subdomain`.domino.tech (e.g., acme.domino.tech). For self-hosted deployments, it is the hostname you reach the Domino UI at. security: [] tags: - name: Projects - name: Project templates - name: Workspaces - name: Jobs - name: HPC Jobs - name: Environments - name: Hardware Tiers - name: Datasets - name: Data Sources - name: GenAI - name: AI Systems - name: Apps - name: App versions - name: App instances - name: Model APIs - name: Registered models - name: Model deployment - name: Extensions - name: Cost and billing - name: Users and organizations - name: Service accounts - name: Personal Access Tokens - name: Personal Access Tokens (admin) - name: Audit Trail - name: Custom metrics - name: PPM - name: Model Monitoring models - name: Model Monitoring drift and quality - name: Model Monitoring settings - name: Model Monitoring authentication - name: Governance bundles - name: Governance policies - name: Governance evidence and results - name: Governance operations - name: NetApp Volumes - name: NetApp Volumes snapshots - name: NetApp Volumes filesystems - name: NetApp Volumes transfers - name: Tags - name: Properties externalDocs: description: OpenAPI url: https://swagger.io/resources/open-api/ paths: /api/organizations/v1/organizations/{organizationId}/user: put: tags: - Users and organizations summary: Add a user to an org description: 'Add a new user to an Organization. Required permissions: `EditMembers`' operationId: addUserToOrg parameters: - description: >- Id of organization to add a user to. This is the id of the org in the users collection, not the organizations collection. in: path name: organizationId required: true schema: type: string requestBody: content: application/json: schema: $ref: '#/components/schemas/OrganizationMemberV1' required: true responses: '200': content: application/json: schema: $ref: '#/components/schemas/OrganizationEnvelopeV1' description: Success '400': $ref: '#/components/responses/400' '401': $ref: '#/components/responses/401' '403': $ref: '#/components/responses/403' '404': $ref: '#/components/responses/404' '500': $ref: '#/components/responses/500' security: - DominoApiKey: [] - BearerAuthentication: [] components: schemas: OrganizationMemberV1: properties: organizationRole: $ref: '#/components/schemas/OrganizationRoleV1' userId: description: Id of the user in the org. example: 6234c9542bc6731e3471ade8 type: string required: - userId - organizationRole type: object OrganizationEnvelopeV1: properties: metadata: $ref: '#/components/schemas/MetadataV1' org: $ref: '#/components/schemas/OrganizationV1' required: - org - metadata type: object OrganizationRoleV1: description: Role of member in the organization. enum: - member - admin type: string MetadataV1: properties: notices: description: Notices relating to the request items: type: string type: array requestId: type: string required: - requestId - notices type: object OrganizationV1: properties: defaultEnvironmentId: description: Id of the default environment used in the organization. example: 6231327c7a0af0281c01a65f type: string id: description: Organization identifier in the users collection. example: 623132867a0af0281c01a69c type: string members: description: List of the organization members. items: $ref: '#/components/schemas/OrganizationMemberV1' type: array name: description: Organization name. example: MyOrg type: string required: - id - name - members type: object ErrorV1: properties: code: description: Machine-readable error code. example: NOT_FOUND type: string message: description: Human-readable description of the error. example: The requested HPC Job could not be found. type: string required: - message type: object responses: '400': content: application/json: schema: properties: error: type: string type: object description: Bad Request '401': content: application/json: example: code: UNAUTHORIZED message: Authentication is required to access this resource. schema: $ref: '#/components/schemas/ErrorV1' description: Unauthorized - authentication is required or has failed. '403': content: application/json: example: code: FORBIDDEN message: You do not have permission to perform this action. schema: $ref: '#/components/schemas/ErrorV1' description: Forbidden - the caller lacks permission to perform this action. '404': content: application/json: schema: properties: error: type: string type: object description: Not Found '500': content: application/json: schema: properties: error: type: string type: object description: Internal Server Error securitySchemes: DominoApiKey: type: apiKey in: header name: X-Domino-Api-Key BearerAuthentication: type: apiKey name: Authorization in: header ```` ## Related topics - [Create NetApp Volumes from Domino or a project](/cloud/platform-capabilities/core-concepts/data/netapp-volumes/create-netapp-volumes.md) - [Remove a user from an org](/api-reference/users-and-organizations/remove-a-user-from-an-org.md) - [Manage organizations](/cloud/platform-capabilities/features/collaboration/manage-organizations.md) - [Grant a user or organization Model API access](/api-reference/model-apis/grant-a-user-or-organization-model-api-access.md)