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Elevate the acting session by presenting a TOTP code.

Changed on

A valid code consumes its step (single-use) and appends totp to the acting session's factor set, rotating its token — not an account-security mutation, so no generation advance and no session deletion, and the original authenticated_at is preserved (human-auth ADR § Assurance). The rotated token is returned and MUST replace the old one.

post/api/v1/auth/totp/step-up

Request

  • Base URL: / (relative, and the document was published on a file host, not at the API’s origin)
  • URL: /api/v1/auth/totp/step-up
  • Auth: HTTP bearer

Request body

codestring required

A TOTP code from the enrolled authenticator.

Response

Session elevated. The rotated token replaces the old one.

session_tokenstring

The bearer value, returned exactly once. A replayable credential: cookie attributes constrain browsers, not an attacker holding the value, which is why lifetimes are short and revocation is a delete. OMITTED for a browser-artifact session: that token is delivered ONLY on the __Host-hikyo HttpOnly cookie so injected same-origin script cannot read it. A CLI-artifact session, which has no cookie channel, still carries it here.

Changes

  • 54b2780eec85Revision changes
    • info

      added the optional property / to the response with the status

    • info

      added the optional property / to the response with the status

    • info

      added the optional property / to the response with the status

    • info

      added the optional property / to the response with the status

    • info

      added the optional property / to the response with the status

    • info

      added the optional property / to the response with the status

    • info

      added the optional property / to the response with the status

  • f84a1cd8a05aRevision changes
    • warning

      added the new payload_too_large enum value to the / response property for the response status

    • warning

      added the new payload_too_large enum value to the / response property for the response status

    • warning

      added the new payload_too_large enum value to the / response property for the response status

    • warning

      added the new payload_too_large enum value to the / response property for the response status

    • warning

      added the new payload_too_large enum value to the / response property for the response status

    • warning

      added the new payload_too_large enum value to the / response property for the response status

    • warning

      added the new payload_too_large enum value to the / response property for the response status

    • warning

      added the new unprocessable enum value to the / response property for the response status

    • warning

      added the new unprocessable enum value to the / response property for the response status

    • warning

      added the new unprocessable enum value to the / response property for the response status

    • warning

      added the new unprocessable enum value to the / response property for the response status

    • warning

      added the new unprocessable enum value to the / response property for the response status

    • warning

      added the new unprocessable enum value to the / response property for the response status

    • warning

      added the new unprocessable enum value to the / response property for the response status