# Request email address change

Initiates email change process for the authenticated account. Requires current password verification for security. Sends notification to current email and verification code to new email. The new email must not already be registered. Includes IP address and geolocation in notification for security awareness.

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

## Request fields (application/json):

  - `newEmail` (string, required)
    New email
    Example: "john_smith@gmail.com"

  - `password` (string, required)
    Current account password
    Example: "PassW0rd!"

## 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 403 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