openapi: 3.0.3
info:
  title: SuperTokens Core Driver Interface Email Password Sessions API
  description: The Core Driver Interface (CDI) is the REST API exposed by the supertokens-core HTTP service. Backend SDKs (Node.js, Python, Go) use this API to communicate with the core service for authentication operations including session management, user sign-up/sign-in, email verification, password reset, social login, passwordless authentication, multi-tenancy, and user metadata management.
  version: '5.1'
  contact:
    name: SuperTokens
    url: https://supertokens.com
    email: team@supertokens.com
  license:
    name: Apache-2.0
    url: https://github.com/supertokens/supertokens-core/blob/master/LICENSE.md
servers:
- url: http://{host}:{port}
  description: SuperTokens Core service
  variables:
    host:
      default: localhost
      description: Hostname of the SuperTokens Core instance
    port:
      default: '3567'
      description: Port number of the SuperTokens Core instance
security:
- ApiKeyAuth: []
tags:
- name: Sessions
  description: Session creation, verification, refresh, and revocation
paths:
  /recipe/session:
    post:
      operationId: createSession
      summary: Create Session
      description: Creates a new authentication session for a user, generating access and refresh tokens.
      tags:
      - Sessions
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateSessionRequest'
      responses:
        '200':
          description: Session created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateSessionResponse'
    get:
      operationId: getSession
      summary: Get Session
      description: Verifies and retrieves a session using the access token.
      tags:
      - Sessions
      parameters:
      - name: accessToken
        in: query
        required: true
        schema:
          type: string
        description: The access token to verify
      - name: doAntiCsrfCheck
        in: query
        required: false
        schema:
          type: boolean
        description: Whether to perform anti-CSRF check
      responses:
        '200':
          description: Session is valid
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetSessionResponse'
        '401':
          description: Access token has expired or is invalid
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
  /recipe/session/refresh:
    post:
      operationId: refreshSession
      summary: Refresh Session
      description: Creates a new session using a refresh token, rotating both access and refresh tokens.
      tags:
      - Sessions
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RefreshSessionRequest'
      responses:
        '200':
          description: Session refreshed successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateSessionResponse'
        '401':
          description: Refresh token is expired or invalid
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
  /recipe/session/remove:
    post:
      operationId: removeSessions
      summary: Remove Sessions
      description: Revokes one or more sessions by session handle or user ID.
      tags:
      - Sessions
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RemoveSessionsRequest'
      responses:
        '200':
          description: Sessions removed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RemoveSessionsResponse'
  /recipe/session/data:
    get:
      operationId: getSessionData
      summary: Get Session Data
      description: Retrieves the custom session data stored for a session handle.
      tags:
      - Sessions
      parameters:
      - name: sessionHandle
        in: query
        required: true
        schema:
          type: string
        description: The session handle to retrieve data for
      responses:
        '200':
          description: Session data retrieved
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SessionDataResponse'
    put:
      operationId: updateSessionData
      summary: Update Session Data
      description: Updates the custom session data stored for a session handle.
      tags:
      - Sessions
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateSessionDataRequest'
      responses:
        '200':
          description: Session data updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StatusResponse'
components:
  schemas:
    RemoveSessionsResponse:
      type: object
      properties:
        status:
          type: string
        sessionHandlesRevoked:
          type: array
          items:
            type: string
    SessionDataResponse:
      type: object
      properties:
        status:
          type: string
        userDataInDatabase:
          type: object
    CreateSessionResponse:
      type: object
      properties:
        status:
          type: string
          example: OK
        session:
          $ref: '#/components/schemas/Session'
        accessToken:
          $ref: '#/components/schemas/Token'
        refreshToken:
          $ref: '#/components/schemas/Token'
        antiCsrfToken:
          type: string
    Session:
      type: object
      description: A SuperTokens authentication session
      properties:
        handle:
          type: string
          description: Unique session handle
        userId:
          type: string
          description: User ID this session belongs to
        userDataInJWT:
          type: object
          description: Data stored in the JWT
        tenantId:
          type: string
          description: Tenant ID for multi-tenant apps
        recipeUserId:
          type: string
          description: Recipe-specific user ID
    RemoveSessionsRequest:
      type: object
      properties:
        sessionHandles:
          type: array
          items:
            type: string
          description: List of session handles to revoke
        userId:
          type: string
          description: Remove all sessions for this user
    GetSessionResponse:
      type: object
      properties:
        status:
          type: string
        session:
          $ref: '#/components/schemas/Session'
        accessToken:
          $ref: '#/components/schemas/Token'
    ErrorResponse:
      type: object
      properties:
        status:
          type: string
          enum:
          - UNAUTHORISED
          - TOKEN_THEFT_DETECTED
          - TRY_REFRESH_TOKEN
        message:
          type: string
    Token:
      type: object
      description: A token object with value and expiry
      properties:
        token:
          type: string
        expiry:
          type: integer
          description: Token expiry timestamp in milliseconds
        createdTime:
          type: integer
    UpdateSessionDataRequest:
      type: object
      required:
      - sessionHandle
      - userDataInDatabase
      properties:
        sessionHandle:
          type: string
        userDataInDatabase:
          type: object
    StatusResponse:
      type: object
      properties:
        status:
          type: string
          example: OK
    CreateSessionRequest:
      type: object
      required:
      - userId
      - userDataInJWT
      - userDataInDatabase
      properties:
        userId:
          type: string
          description: Unique user identifier
        userDataInJWT:
          type: object
          description: Data to embed in the JWT access token
        userDataInDatabase:
          type: object
          description: Data to store in the database for this session
        tenantId:
          type: string
          description: Optional tenant ID for multi-tenant apps
    RefreshSessionRequest:
      type: object
      required:
      - refreshToken
      properties:
        refreshToken:
          type: string
        antiCsrfToken:
          type: string
        tenantId:
          type: string
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: api-key
      description: SuperTokens Core API key (configured in config.yaml or via environment variable)