IAuthenticationExecuteAuthRest Method
            Executes Keeper Protobuf request.
            
Namespace: KeeperSecurity.AuthenticationAssembly: KeeperSdk (in KeeperSdk.dll) Version: 1.1.0
Task<IMessage> ExecuteAuthRest(
	string endpoint,
	IMessage request,
	Type responseType = null,
	int apiVersion = 0
)
- endpoint  String
 - Request endpoint.
 - request  IMessage
 - Protobuf request.
 - responseType  Type  (Optional)
 - Expected response type
 - apiVersion  Int32  (Optional)
 - Request version
 
TaskIMessageTask returning Protobuf response.