components:
  schemas:
    ClientRefreshToken:
      description: Refresh token bound to a specific client and device session.
      allOf:
        - $ref: ./session_identifier.yaml#/components/schemas/SessionIdentifier
        - type: object
          description: Refresh-token payload associated with the session identifier.
          additionalProperties: false
          required:
            - token
          properties:
            token:
              description: Long-lived token used to obtain a new access token.
              type: string