openapi: 3.0.3
info:
  title: SuperTokens Core Driver Interface Email Password Email Verification 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: Email Verification
  description: Email verification token creation and validation
paths:
  /recipe/user/email/verify/token:
    post:
      operationId: createEmailVerificationToken
      summary: Create Email Verification Token
      description: Generates an email verification token for the specified user and email.
      tags:
      - Email Verification
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/EmailVerificationTokenRequest'
      responses:
        '200':
          description: Token created or email already verified
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EmailVerificationTokenResponse'
  /recipe/user/email/verify:
    post:
      operationId: verifyEmail
      summary: Verify Email
      description: Verifies a user's email address using the provided verification token.
      tags:
      - Email Verification
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/VerifyEmailRequest'
      responses:
        '200':
          description: Email verified or invalid token
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StatusResponse'
    get:
      operationId: isEmailVerified
      summary: Is Email Verified
      description: Checks whether a user's email has been verified.
      tags:
      - Email Verification
      parameters:
      - name: userId
        in: query
        required: true
        schema:
          type: string
      - name: email
        in: query
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Email verification status
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/IsEmailVerifiedResponse'
components:
  schemas:
    IsEmailVerifiedResponse:
      type: object
      properties:
        status:
          type: string
        isVerified:
          type: boolean
    VerifyEmailRequest:
      type: object
      required:
      - method
      - token
      properties:
        method:
          type: string
          enum:
          - token
        token:
          type: string
        tenantId:
          type: string
    StatusResponse:
      type: object
      properties:
        status:
          type: string
          example: OK
    EmailVerificationTokenRequest:
      type: object
      required:
      - userId
      - email
      properties:
        userId:
          type: string
        email:
          type: string
          format: email
        tenantId:
          type: string
    EmailVerificationTokenResponse:
      type: object
      properties:
        status:
          type: string
          enum:
          - OK
          - EMAIL_ALREADY_VERIFIED_ERROR
        token:
          type: string
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: api-key
      description: SuperTokens Core API key (configured in config.yaml or via environment variable)