# Confirm and complete email change

Completes the email change process by verifying the confirmation code. Updates the account's email address upon successful verification. Sends confirmation to the new email address. Invalidates all existing tokens except the current session for security. The change is logged in the audit trail.

Endpoint: POST /api/v1/accounts/email/change/confirm
Version: 1.0
Security: header

## Response 400 fields (application/json):

  - `errorCode` (string, required)
    Error code

  - `message` (string, required)
    Error message

  - `docUrl` (string)
    Link to documentation

## Response 401 fields (application/json):

  - `errorCode` (string, required)
    Error code

  - `message` (string, required)
    Error message

  - `docUrl` (string)
    Link to documentation

## Response 409 fields (application/json):

  - `errorCode` (string, required)
    Error code

  - `message` (string, required)
    Error message

  - `docUrl` (string)
    Link to documentation