POST///
Send a POST request to the /users/auth/verifyemail endpoint to request an email verification token. No input parameters are required because this operation is performed in the context of an authenticated user.
This initial request generates and sends an email message containing the email verification token to the cardholder’s email address. This email message must include a link that passes the email verification token to a web page where a subsequent request verifies the email address.
A successful request returns an empty response body with a response code of 204 No Content.