public async Task <ActionResult> SendTelemetry(string connectionString, string modelId)
{
Twin twin = await _helper.SendTelemetry(connectionString, modelId);
return(Json(twin.ToString()));
}
public async Task <ActionResult> ConnectDevice(string connectionString, string modelId)
{
Twin twin = await _helper.ConnectDevice(connectionString, modelId);
return(Json(twin.ToString()));
}