DiunaBI/WebAPI/Controllers/AdminController.cs

using System.Data;
using Google.Cloud.Firestore;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Data.SqlClient;
using WebAPI.Models;

namespace WebAPI.Controllers;

[ApiController]
[Route("api/[controller]")]
public class AdminController : Controller {

    private readonly IConfiguration _configuration;

    public AdminController(
        IConfiguration configuration)
    {
        _configuration = configuration;
    }

    [HttpGet]
    [Route("Version")]
    public IActionResult GetVersion() {
        return Ok(new { version = _configuration["app-version"] });
    }
}