[Route("api/[controller]")]
[ApiController]
public class TodoItemsController : ControllerBase
{
    private readonly TodoContext _context;

    public TodoItemsController(TodoContext context)
    {
        _context = context;
    }
    
    // GET: api/TodoItems/5
    [HttpGet("{id}")]
    public async Task<ActionResult<TodoItem>> GetTodoItem(long id)
    {
      var todoItem = await _context.TodoItems.FindAsync(id);
      
      if(todoItem==null)
        return NotFound();
        
      return todoItem;
    }
 }