API/REST-API.md

@@ -226,29 +226,82 @@ true
 
 ## Rejoin Challenge
 
-> Desc
+> User can rejoin existing game with valid and existing `JWT TOKEN`.<br>`JWT TOKEN` is received when using [Joining the challenge room](/wimma-lab-2022/iotitude/source-backend/-/wikis/API/REST/Join%20Challenge) or [Create new Challenge](/wimma-lab-2022/iotitude/source-backend/-/wikis/API/REST/New%20Challenge) REST API routes
 
 | Method | Route | Content type | Authentication |
 |--------|-------|--------------|----------------|
-| POST | route | `application/json` | No |
+| GET | /challenge/reJoin | `application/json` | bearer token |
 
-<details>
-<summary><b>Required Body</b></summary>
+<details><summary><b>Example Responses</b></summary>
 
 ```json
-Body
+{
+  "statusCode": 200,
+  "message": "Joining to the challenge room was successfully",
+  "details": {
+    "userId": "3f45526e-1534-48f6-917b-8fb0bf7d4354",
+    "userAvatar": 1,
+    "username": "Test gamer",
+    "isGameMaster": false,
+    "challengeRoomId": "7eaf76ea-b056-433d-98dc-6dc053f862c4",
+    "challengeRoomCode": "ah34",
+    "challengeRoomName": "Test game",
+    "challengeStartDate": "2021-07-23T11:16:08.655Z",
+    "challengeEndDate": "2021-07-23T11:46:08.000Z",
+    "challengeTasks": [
+      {
+        "taskNumber": 1,
+        "taskDescription": "Haaste 1"
+      },
+      {
+        "taskNumber": 2,
+        "taskDescription": "Haaste 2"
+      }
+    ],
+    "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJMZWFkZXIiOiJFbG1lciIsIlVJVVgiOiJFbGxhIiwiRGV2T3BzIjoiRWV0dSIsIlRlc3RlciI6IklsZGlrbyIsIkZyb250IjoiTWlydmEiLCJGdWxsQXMwIjoiTWFya2t1IiwiRnVsbEFzMSI6Ik9sbGkifQ.vR2qPO_hgUnRXp7lbqgDoOrBfqNvW-o9KCw0i2iM3u8"
+  }
+}
 ```
 
-</details>
+```json
+{
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "Missing authentication"
+}
+```
 
-<details><summary><b>Example Responses</b></summary>
+```json
+{
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "Invalid token signature",
+    "attributes": {
+        "error": "Invalid token signature"
+    }
+}
+```
 
 ```json
-Success
+{
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "Invalid token missing header",
+    "attributes": {
+        "error": "Invalid token missing header"
+    }
+}
 ```
 
 ```json
-Error
+{
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "Invalid token payload",
+    "attributes": {
+        "error": "Invalid token payload"
+    }
+}
 ```
 
 </details>