title: How can I change BaseUrl for twilio-csharp?
body: <p>Due to last Twilio news about updating api.twilio.com with a SHA2-signed certificate, I decided to test my processes with api.twilio.com:8443. For REST requests I'm using <a href="https://github.com/twilio/twilio-csharp" rel="nofollow">twilio-csharp</a> via NuGet and now I'm trying to change the port for requests.
  BaseUrl property has private set and is <a href="https://github.com/twilio/twilio-csharp/blob/master/src/Twilio.Api/Core.cs" rel="nofollow">hardcoded</a> in TwilioRestClient constructor.
  Is there any way to change it for my tests?</p>
  
  <p>Except downloading and changing base code with rebuild.</p>