> ## Documentation Index > Fetch the complete documentation index at: https://docs.userkit.dev/llms.txt > Use this file to discover all available pages before exploring further. # Read the current session > Who the caller is, where they are, and what they may do there — resolved in a single query, so it is safe as the first call on load. `two_factor_available` and `uploads_available` describe the *platform*, not the organization: they are false when the server cannot offer two-factor or file storage. ## OpenAPI ````yaml /api-reference/openapi.json get /v1/session openapi: 3.1.0 info: title: UserKit API version: 1.0.0 description: >- The HTTP surface of UserKit. Two planes share one API. The **staff plane** is what a human uses in the panel: users, organizations, roles, members, keys. The **customer plane** is what a developer's own product uses: contacts, identities, hosted or federated sign-in. Every error answers the same envelope — `{"error": {"code", "message"}}`. The `code` is a stable contract to branch on; the `message` is for a person and may change. servers: - url: '{baseUrl}' description: The API host. variables: baseUrl: default: https://api.userkit.dev description: Base URL of the API, no trailing slash. security: - sessionToken: [] tags: - name: Authentication description: >- Public sign-up, sign-in, two-factor and password recovery for staff accounts. - name: Session description: >- The active session: who the caller is, which organization they are in, and signing out. - name: Account description: The caller's own account — profile, password, sessions, avatar. - name: Two-factor description: >- TOTP setup, activation and recovery codes. Returns 501 when two-factor is unavailable on the server. - name: Organizations description: The organizations a user belongs to, and the active one. - name: Environments description: >- The live and test environments seeded with every organization, and their identity settings. - name: Members description: Memberships and invitations. - name: Roles description: Roles and the permission catalogue they draw from. - name: API keys description: Secret keys (`uk_sk_…`) and publishable keys (`uk_pk_…`). - name: Contacts (panel) description: >- The staff view of the customer plane. Reads take `?environment=` as an explicit view parameter. - name: Contacts (server) description: >- The machine surface, authenticated by an API key. The environment is the key's environment and cannot be named by the caller. - name: Customer plane description: >- Called from the developer's own pages with a publishable key: boot, magic link, and the contact's own session. - name: Hosted auth description: >- Sign-up, sign-in, verification and recovery for contacts, when UserKit owns the account. - name: System description: Health and the internal job callback. paths: /v1/session: get: tags: - Session summary: Read the current session description: >- Who the caller is, where they are, and what they may do there — resolved in a single query, so it is safe as the first call on load. `two_factor_available` and `uploads_available` describe the *platform*, not the organization: they are false when the server cannot offer two-factor or file storage. operationId: getSession parameters: - $ref: '#/components/parameters/OrganizationHeader' responses: '200': description: The session. content: application/json: schema: $ref: '#/components/schemas/Session' '401': $ref: '#/components/responses/Unauthorized' components: parameters: OrganizationHeader: name: X-Organization-Id in: header required: false schema: type: string description: >- The organization the caller is acting on — the `org_…` code that appears in the panel URL. It *identifies*; the membership JOIN is what *authorizes*, so a forged code reads nothing. Absent, the session's default organization answers. schemas: Session: type: object properties: user: type: object properties: id: type: string format: uuid name: type: string email: type: string format: email avatar_url: type: - string - 'null' totp_enabled: type: boolean active_organization_id: type: string format: uuid active_organization_code: type: string active_organization_name: type: string active_organization_logo: type: - string - 'null' onboarded: type: boolean role: type: string permissions: type: array items: $ref: '#/components/schemas/Permission' two_factor_available: type: boolean description: A platform capability, not the organization's. uploads_available: type: boolean description: A platform capability, not the organization's. expires_at: type: string format: date-time Permission: type: string description: >- A fine-grained capability. The catalogue lives in Go; which role holds which lives in the database. enum: - organization:update - organization:delete - members:read - members:write - roles:read - roles:manage - api_keys:read - api_keys:write - customers:read - customers:write Error: type: object description: Every error in this API answers this envelope. properties: error: type: object properties: code: type: string description: Stable. Branch on this. message: type: string description: For a person. May change. required: - code - message required: - error example: error: code: forbidden message: your role does not allow this action responses: Unauthorized: description: >- `unauthorized` — missing, malformed or expired credential. A well-formed credential from the wrong family says so: "this endpoint expects a staff session token, not an organization API key". content: application/json: schema: $ref: '#/components/schemas/Error' securitySchemes: sessionToken: type: http scheme: bearer description: >- A staff session token, `uk_st_…`. Minted by sign-up, sign-in or the two-factor exchange. ````