logger added

logger added,
deprecated api version added

Author: math2018avan

Supermarket/V1/Controllers/AboutController.cs

@@ -1,15 +1,25 @@
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
 
 namespace Supermarket.V1.Controller
 {
     [ApiController]
-    [ApiVersion("1.0")]
+    [ApiVersion("1.0", Deprecated = true)]
     [Route("api/v{version:apiVersion}/[controller]")]
     public class AboutController : ControllerBase
     {
+        private readonly ILogger<AboutController> _logger;
+
+        public AboutController(ILogger<AboutController> logger)
+        {
+            _logger = logger;
+        }
+
         [HttpGet]
         public IActionResult Get()
         {
+            _logger.LogInformation("Still consuming deprecated api method");
+
             return Ok(new { message = "This is about Api Version 1.0" });
         }
     }