curl --request POST \
  --url https://{host}/Agent/Account/VerifyEMail \
  --header 'Content-Type: application/json' \
  --data '
{
  "eMail": "alice@example.com",
  "code": "123456"
}
'

{
  "eMail": "alice@example.com",
  "userName": "alice"
}