FrontendController.cs

using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Public_API.Server.DAL;
using Public_API.Shared.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace Public_API.Server.Controllers
{
    [ApiController]
    [Route("[controller]")]
    public class FrontendController : Controller
    {
        private ApiContext db = new ApiContext();

        [HttpGet("LatestData")]
        public IEnumerable<vw_SensorData> Get()
        {
            return db.vw_SensorData.OrderByDescending(d => d.dateTime).Take(100).ToArray();
        }
    }
}