MTWorkHR/MTWorkHR.API/Controllers/CallbackController.cs

using Microsoft.AspNetCore.Mvc;

[ApiController]
[Route("api/[controller]")]
public class CallbackController : ControllerBase
{
    [HttpGet("review")]
    public IActionResult CheckoutReview()
    {
        // Handle review page logic
        return Ok("Review page");
    }

    [HttpGet("result")]
    public IActionResult CheckoutResult()
    {
        // Handle payment result logic
        return Ok("Result page");
    }
}