private static void CreateSubTasks(TaskHandler taskHandler)
        {
            taskHandler.CreateSubTask(new Message
            {
                Method   = "create",
                Resource = "subtask",
                Fields   = new Fields
                {
                    SubTasks = new List <SubTask>
                    {
                        new SubTask
                        {
                            TaskId      = 1,
                            IsComplete  = false,
                            Description = "Do stuff",
                            EndTime     = new DateTime(2019, 12, 20),
                            ColorLabel  = "primary"
                        }
                    }
                }
            });

            taskHandler.CreateSubTask(new Message
            {
                Method   = "create",
                Resource = "subtask",
                Fields   = new Fields
                {
                    SubTasks = new List <SubTask>
                    {
                        new SubTask
                        {
                            TaskId      = 1,
                            IsComplete  = false,
                            Description = "Do stuff2",
                            EndTime     = new DateTime(2019, 12, 20),
                            ColorLabel  = "primary"
                        }
                    }
                }
            });

            taskHandler.CreateSubTask(new Message
            {
                Method   = "create",
                Resource = "subtask",
                Fields   = new Fields
                {
                    SubTasks = new List <SubTask>
                    {
                        new SubTask
                        {
                            TaskId      = 1,
                            IsComplete  = false,
                            Description = "Do stuff3",
                            EndTime     = new DateTime(2019, 12, 20),
                            ColorLabel  = "primary"
                        }
                    }
                }
            });
        }