Initialization

Initializing the SDK

//import RingCentral
using RingCentral;

//Initialize Ring Central Client
var sdk = new SDK(
    "your appKey",
    "your appSecret",
    "RingCentral apiServer",
    "Application Name",
    "Application Version");

Application Name and Application Version are optional. They are used to generate your app's User Agent.

You don't need to memorize RingCentral apiServer's address. There is another constructor for SDK:

var sdk = new SDK(
    "your appKey",
    "your appSecret",
    SDK.Server.Production,
    "Application Name",
    "Application Version");

RingCentral apiServer should be either SDK.Server.Production or SDK.Server.Sandbox.