diff --git a/Volation_API.md b/Volation_API.md
index 16b325f..b4bc466 100644
--- a/Volation_API.md
+++ b/Volation_API.md
@@ -1,2 +1,135 @@
 # 雲科大違規車輛資料串接API
-## 獲取資料
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+## 獲取資料
+### 身分驗證
+	URL : http://140.125.20.183:7700/Users/authenticate	
+    Method : POST
+    Content-Type: application/json
+    data:{  "username": "yuntech",
+  			"password": "yuntech"}
+回傳:
+```
+{
+  "id": 2,
+  "firstName": "root",
+  "lastName": "manager",
+  "username": "yuntech",
+  "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjIiLCJuYmYiOjE3MTU1NzkwMzIsImV4cCI6MTcxNjE4MzgzMiwiaWF0IjoxNzE1NTc5MDMyfQ.83ipsy0s456_puo_alpAAVtav2hed8UC2fR-yFXZteQ"
+}
+```
+ 將獲得的token存放，之後呼叫API都需要攜帶，
+ 每7天過期一次，記得重新獲取token
+ 
+### 獲取違規資料
+#### 所有資料
+	URL : http://140.125.20.183:7700/api/Violation_car_table
+    Method : GET
+    Content-Type: application/json
+    Authorization : token
+回傳:
+```
+[
+  {
+    "violation_location_name": "工院路口",
+    "license_plate_number": "AAA1111",
+    "car_start_img": null,
+    "car_end_img": null,
+    "create_data_time": "2024-05-13T13:44:11.864091"
+  },
+  {
+    "violation_location_name": "工院路口",
+    "license_plate_number": "BBB2222",
+    "car_start_img": null,
+    "car_end_img": null,
+    "create_data_time": "2024-05-13T13:27:08.730471"
+  },
+  {
+    "violation_location_name": "圖書館路口",
+    "license_plate_number": "CCC3333",
+    "car_start_img": null,
+    "car_end_img": null,
+    "create_data_time": "2024-05-13T11:48:52.834442"
+  },
+  .
+  .
+  .
+]
+```
+
+
+| 欄位名稱 | 型態 | 說明 |
+| -------- | -------- | -------- |
+| violation_location_name     | String     | 違規位置     |
+| license_plate_number | String |車牌號碼|
+|car_start_img | String | 違規起始圖片 |
+|car_end_img | String | 違規圖片|
+|create_data_time | Date | 違規時間|
+ 
+ 
+### 透過指定時間獲取違規資料
+    位置名稱:工院路口
+    開始時間:2024-04-01
+    結束時間:2024-04-02
+```
+URL : http://140.125.20.183:7700/api/Violation_car_table/location_name_1_位置名稱-start_time-開始時間-end_time-結束時間
+Method : GET
+Content-Type: application/json
+Authorization : token
+```
+回傳:
+```
+[
+  {
+    "violation_location_name": "工院路口",
+    "license_plate_number": "AAA1111",
+    "create_data_time": "2024-04-01T01:06:26.879025"
+  },
+  {
+    "violation_location_name": "工院路口",
+    "license_plate_number": "BBB1234",
+    "create_data_time": "2024-04-01T03:19:45.347512"
+  },
+  {
+    "violation_location_name": "工院路口",
+    "license_plate_number": "AAA1234",
+    "create_data_time": "2024-04-01T07:45:18.610529"
+  },
+  .
+  .
+  .
+]
+```
+### 透過指定車牌獲取違規資料
+	車牌號碼:AAA1111 
+```
+URL : http://140.125.20.183:7700/api/Violation_car_table/license_plate_number-車牌號碼
+Method : GET
+Content-Type: application/json
+Authorization : token
+```
+回傳:
+```
+[
+  {
+    "violation_location_name": "工院路口",
+    "license_plate_number": "AAA1111",
+    "create_data_time": "2024-05-13T03:22:58.171957"
+  },
+  {
+    "violation_location_name": "工院路口",
+    "license_plate_number": "AAA1111",
+    "create_data_time": "2024-05-10T01:02:49.948195"
+  },
+  {
+    "violation_location_name": "工院路口",
+    "license_plate_number": "AAA1111",
+    "create_data_time": "2024-05-09T02:48:28.973465"
+  },
+  .
+  .
+  .
+]
+```
+
+
+ 
+ 
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