diff --git a/AIParkingApplication/ApiController.cs b/AIParkingApplication/ApiController.cs
index d22c665..06256de 100644
--- a/AIParkingApplication/ApiController.cs
+++ b/AIParkingApplication/ApiController.cs
@@ -120,6 +120,26 @@ namespace AIParkingApplication
             }
         }
 
+        public async Task<CardValidation> CheckCard(string cardNumber)
+        {
+            try
+            {
+                var request = new CardInfo()
+                {
+                    CardNumber = cardNumber
+                };
+                HttpResponseMessage response = await httpClient.PostAsJsonAsync("/api/check-card", request);
+                response.EnsureSuccessStatusCode();
+                var cardValication = await response.Content.ReadAsAsync<CardValidation>();
+                return cardValication;
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"SendCheckCardRequest : {ex.Message}");
+                return new CardValidation();
+            }
+        }
+
         //Neu Dicrection la Out thi logID la logID lay ve khi check the
         public async Task<SaveLogRespone> SaveLog(int direction, string cardID,  string cameraID, int squareOrLong, string timeInOrOut, string textPlate, Mat plateImage, Mat plateImageResult, Mat PlateFrameImage, Mat FrameImage, string logID = "")
         {
@@ -166,6 +186,57 @@ namespace AIParkingApplication
         }
     }
 
+    public class CardInfo
+    {
+        [JsonProperty("card")]
+        public string CardNumber { get; set; }
+    }
+
+    public class CardValidation
+    {
+        [JsonProperty("status")]
+        public string IsValid { get; set; }
+
+        [JsonProperty("type")]
+        public string Direction { get; set; }
+
+        [JsonProperty("cardID")]
+        public string CardIP { get; set; }
+
+        [JsonProperty("cardRealID")]
+        public int CardRealID { get; set; }
+
+        [JsonProperty("log_id")]
+        public int LogID { get; set; }
+
+        [JsonProperty("cardType")]
+        public string CardType { get; set; }
+
+        [JsonProperty("vehicleType")]
+        public string VehicleType { get; set; }
+
+        [JsonProperty("autoOpen")]
+        public bool AutoOpenDoor { get; set; }
+
+        [JsonProperty("plate")]
+        public string Plate { get; set; }
+
+        [JsonProperty("time")]
+        public string TimeIn { get; set; }
+
+        [JsonProperty("plateImage")]
+        public string PlateImageBase64 { get; set; }
+
+        [JsonProperty("frameImage")]
+        public string FrameImageBase64 { get; set; }
+
+        [JsonProperty("faceImage")]
+        public string FaceImageBase64 { get; set; }
+
+        [JsonProperty("name")]
+        public string CustomerName { get; set; }
+    }
+
     public class SaveLogRespone
     {
         [JsonProperty("status")]