Add application file

app.py

@@ -49,7 +49,7 @@ password = os.getenv("XCHE_PASSWORD")
 
 fake_data_db = {
     api_key: {
-        "api_key": api_key,
+        "username": api_key,
         "password": get_password_hash(password)  # Pre-hashed password
     }
 }
@@ -69,14 +69,14 @@ def authenticate(fake_db, api_key: str, password: str):
 
 @app.post("/token")
 async def login(form_data: OAuth2PasswordRequestForm = Depends()):
-    api_key = authenticate(fake_data_db, form_data.api_key, form_data.password)
+    api_key = authenticate(fake_data_db, form_data.username, form_data.password)
     if not api_key:
         raise HTTPException(
             status_code=400,
             detail="Incorrect API KEY or Password",
             headers={"WWW-Authenticate": "Bearer"},
         )
-    return {"access_token": api_key.api_key, "token_type": "bearer"}
+    return {"access_token": api_key.username, "token_type": "bearer"}
 
 def check_api_token(token: str = Depends(oauth2_scheme)):
     api_key = get_api_key(fake_data_db, token)