Regenerate 2FA backup codes
POST/api/v1/auth/2fa/backup-codes
Regenerate backup codes after confirming a TOTP code.
Invalidates all previously issued backup codes. The new codes are returned exactly once and cannot be recovered later.
- 400 if 2FA is not enabled.
- 401 if the verification code is wrong.
- Rate limit: 5 / 15 min / user (
auth_mfatier).
Request
Responses
- 200
- 400
- 401
- 403
- 404
- 409
- 422
- 429
- 500
Successful Response
Bad request — malformed input or failed validation.
Missing, expired, or invalid credentials.
Authenticated but not authorized for this resource. Note: cross-organization reads return 404, not 403.
Resource not found, or hidden for tenant-enumeration safety (the caller lacks permission to know whether the resource exists).
Conflict — the current resource state does not allow this operation (e.g. assessment already started, email already in use).
Semantic validation failure — request shape was valid but contents were not.
Too many requests — rate limited. Retry after the window resets.
Internal server error — unexpected failure.