> ## Documentation Index > Fetch the complete documentation index at: https://astronomer.io/docs/llms.txt > Use this file to discover all available pages before exploring further. # Create a user invitation > Invite a user to an Organization. ## OpenAPI ````yaml /astro/api/v-1-beta-1/iam/openapi.yaml post /organizations/{organizationId}/invites openapi: 3.0.3 info: contact: {} description: Astro Identity and Access Management (IAM) API title: Astro Identity and Access Management (IAM) API version: v1beta1 servers: - url: https://api.astronomer.io/iam/v1beta1 security: - JWT: [] tags: - description: >- The `user` object represents a user account in your Astro Organization. Astro creates a new `user` object whenever you invite a user by email or add a user to Astro through an identity provider. The object contains all information about a user, including their personal information, roles, and login attempts. It doesn't include attributes for actions that the user completes after they log in, such as updating a Deployment. Make requests to `user` endpoints to manage permissions for existing users both at the Organization and Workspace level. To create new users, make requests to `invite` endpoints instead. name: User - description: >- The `team` object represents an Astro Team, which is a group of users that share the same permissions across your Organization and Workspaces. Make requests to `team` endpoints to create, update, and delete Teams across an Organization. See [Configure Teams on Astro](https://astronomer.io/docs/astro/manage-teams). name: Team - description: >- The `apitoken` object represents a single API token within your Organization. API tokens are used to authenticate automated tools and processes to your Organization. They have varying levels of access to your resources based on their Organization, Workspace, and Deployment roles. See [Workspace API tokens](workspace-api-tokens.md) and [Organization API tokens](organization-api-tokens.md). name: api-token x-group: API Token - description: >- The `invite` object represents the record of a user invite generated by Astro. It includes information both about the inviter and the invitee. Invites can be generated both by manual invitations through the Astro UI and automatic invitations through an identity provider. An `invite` record persists until its associated invite expires. Make requests to `invite` endpoints to create, delete, or audit invites for users across your Organization. See [Manage Organization users](https://astronomer.io/docs/astro/manage-organization-users) and [Manage Workspace users](https://astronomer.io/docs/astro/manage-workspace-users). name: Invite - name: allowed-ip-address-range x-group: Allowed IP Address Range - name: agent-token x-group: Agent Token paths: /organizations/{organizationId}/invites: post: tags: - Invite summary: Create a user invitation description: Invite a user to an Organization. operationId: CreateUserInvite parameters: - description: The ID of the Organization to invite the user to. in: path name: organizationId required: true schema: type: string requestBody: content: application/json: schema: $ref: '#/components/schemas/CreateUserInviteRequest' description: The request body for creating user invite. required: true x-originalParamName: body responses: '200': content: application/json: schema: $ref: '#/components/schemas/Invite' description: OK '400': content: application/json: schema: $ref: '#/components/schemas/Error' description: Bad Request '401': content: application/json: schema: $ref: '#/components/schemas/Error' description: Unauthorized '403': content: application/json: schema: $ref: '#/components/schemas/Error' description: Forbidden '404': content: application/json: schema: $ref: '#/components/schemas/Error' description: Not Found '500': content: application/json: schema: $ref: '#/components/schemas/Error' description: Internal Server Error security: - JWT: [] components: schemas: CreateUserInviteRequest: properties: inviteeEmail: description: The email of the user to invite. example: user1@company.com type: string role: description: The user's Organization role. enum: - ORGANIZATION_OWNER - ORGANIZATION_OBSERVE_ADMIN - ORGANIZATION_OBSERVE_MEMBER - ORGANIZATION_BILLING_ADMIN - ORGANIZATION_MEMBER example: ORGANIZATION_MEMBER type: string required: - inviteeEmail - role type: object Invite: properties: expiresAt: description: >- The time when the invite is expired in UTC, formatted as `YYYY-MM-DDTHH:MM:SSZ`. example: '2022-11-22T04:37:12Z' format: date-time type: string inviteId: description: The invite ID. example: clm9t1g17000008jmfsw20lsz type: string invitee: $ref: '#/components/schemas/BasicSubjectProfile' inviter: $ref: '#/components/schemas/BasicSubjectProfile' organizationId: description: The ID of the Organization where the invite was sent. example: clm9t0gbt000108jv4f1cfu8u type: string organizationName: description: The name of the Organization where the invite was sent. example: My Organization type: string userId: description: The ID for the user who was invited. example: clm9t060z000008jv3mira7x5 type: string required: - expiresAt - inviteId - invitee - inviter - organizationId type: object Error: properties: message: type: string requestId: type: string statusCode: maximum: 600 minimum: 400 type: integer required: - message - requestId - statusCode type: object BasicSubjectProfile: properties: apiTokenName: description: >- The API token's name. Returned only when `SubjectType` is `SERVICEKEY`. example: my-token type: string avatarUrl: description: >- The URL for the user's profile image. Returned only when `SubjectType` is `USER`. example: https://avatar.url type: string fullName: description: The subject's full name. Returned only when `SubjectType` is `USER`. example: Jane Doe type: string id: description: The subject's ID. example: clm8qv74h000008mlf08scq7k type: string subjectType: description: The subject type. enum: - USER - SERVICEKEY example: USER type: string username: description: The subject's username. Returned only when `SubjectType` is `USER`. example: user1@company.com type: string required: - id type: object securitySchemes: JWT: scheme: bearer type: http ````