Update code in endpoints\auth.get.py

endpoints/auth.get.py

@@ -1,19 +1,28 @@
 from fastapi import APIRouter, HTTPException
 
-users = []  # In-memory storage
+users = [
+    {
+        "username": "admin",
+        "password": "securepassword"
+    }
+]
 
 router = APIRouter()
 
 @router.get("/auth")
-async def authenticate_user():
+async def authenticate_user(
+    username: str = "admin",
+    password: str = "securepassword"
+):
     """authenticates the user"""
+    user = next((u for u in users if u["username"] == username), None)
+    if not user or user["password"] != password:
+        raise HTTPException(status_code=400, detail="Invalid credentials")
+
     return {
         "method": "GET",
-        "_verb": "get"
-    }
-
-```
-
-This code defines a GET endpoint at `/auth` using FastAPI's `APIRouter`. The `authenticate_user` function returns a dictionary with the `method` and `_verb` keys, following the provided requirements for GET endpoint responses.
-
-If the incoming request is not a GET request, a `405 Method Not Allowed` exception will be raised automatically by FastAPI.
+        "_verb": "get",
+        "message": "Authentication successful",
+        "user": username,
+        "token": "dummy_jwt_token_456"
+    }