/// <summary>
/// Reequest an initial token via Authorization Code Auth
/// </summary>
/// <param name="request">The request-model which contains required and optional parameters.</param>
/// <remarks>
/// https://developer.spotify.com/documentation/general/guides/authorization-guide/#authorization-code-flow
/// </remarks>
/// <returns></returns>
public Task <AuthorizationCodeTokenResponse> RequestToken(AuthorizationCodeTokenRequest request)
{
return(RequestToken(request, API));
}