There appear to be 2 official C# SDKs for use with RingCentral API: 1. https://github.com/ringcentral/ringcentral-csharp 2. https://github.com/ringcentral/ringcentral-csharp-client What is the difference between these two? Which one is preferred for accessing the API?
ringcentral-csharp-client is newer. It provides models and lots of sugar so it's supposed to be pleasant to work with. The only issue is it's not 1.0 yet, the API interface might change before we release 1.0. If it's a problem for you, please stick to ringcentral-csharp.