openapi: 3.1.0
info:
  title: Capy automations sessions API
  version: 1.0.0
servers:
- url: https://capy.ai/api
security:
- bearerAuth: []
tags:
- name: sessions
paths:
  /v1/sessions/verify:
    post:
      operationId: verifySession
      summary: Verify session token
      description: 'Verify a session identity token issued for a captain session. The caller must have access to the project that owns the session so the endpoint cannot be used for cross-tenant enumeration. Failure responses are intentionally opaque: only `expired` is distinguished from `invalid`, and callers should always confirm the returned `projectId` matches the project they expect before trusting the result.'
      tags:
      - sessions
      security:
      - bearerAuth: []
      parameters: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/VerifySessionBody'
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VerifySessionResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '422':
          $ref: '#/components/responses/ValidationError'
        '500':
          $ref: '#/components/responses/InternalError'
components:
  responses:
    InternalError:
      description: Internal error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    Forbidden:
      description: Forbidden
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    ValidationError:
      description: Validation error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    NotFound:
      description: Not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    Unauthorized:
      description: Unauthorized
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  schemas:
    VerifySessionBody:
      $schema: https://json-schema.org/draft/2020-12/schema
      type: object
      properties:
        token:
          type: string
          minLength: 1
          maxLength: 8192
      required:
      - token
      additionalProperties: false
    ErrorResponse:
      $schema: https://json-schema.org/draft/2020-12/schema
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
            message:
              type: string
            details: {}
          required:
          - code
          - message
          additionalProperties: false
      required:
      - error
      additionalProperties: false
    VerifySessionResponse:
      $schema: https://json-schema.org/draft/2020-12/schema
      oneOf:
      - type: object
        properties:
          valid:
            type: boolean
            const: true
          threadId:
            type: string
          projectId:
            type: string
          orgId:
            anyOf:
            - type: string
            - type: 'null'
          userId:
            type: string
          instanceId:
            type: string
          issuedAt:
            type: string
          expiresAt:
            type: string
        required:
        - valid
        - threadId
        - projectId
        - orgId
        - userId
        - instanceId
        - issuedAt
        - expiresAt
        additionalProperties: false
      - type: object
        properties:
          valid:
            type: boolean
            const: false
          reason:
            type: string
            enum:
            - invalid
            - expired
        required:
        - valid
        - reason
        additionalProperties: false
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: API token (capy_xxxx). Generate at capy.ai/settings/tokens