Register

This route allows VPN Admin user's with an api key to register a vpn user account. This route can only be called using your api key supplied to you from SimpliVPN. Before calling this you should use your api key to call the /UsernameAvailable route to make sure the username you want is available first. All subsequent user requests following can be done using the user's api token, their token's expire every 7 days, so you should occasionally check them and if you get unauthorized, refresh their token by calling /login route. This route will also auto-enable a new user.