diff --git a/src/delta_barth/api/common.py b/src/delta_barth/api/common.py
index c42e32b..26d9c0b 100644
--- a/src/delta_barth/api/common.py
+++ b/src/delta_barth/api/common.py
@@ -168,8 +168,6 @@ class Session:
         response: LoginResponse
         status: Status
         if resp.status_code == 200:
-            # TODO use to check for catching unknown exceptions
-            # response = LoginResponse(**resp.json())
             response = LoginResponse(token=self.session_token)
             status = STATUS_HANDLER.SUCCESS
         elif resp.status_code == 401:
@@ -197,13 +195,6 @@ def validate_credentials(
     )
 
 
-# def _assert_login_status() -> None:
-#     if not CURRENT_SESSION.logged_in:
-#         raise ApiConnectionError("Curent session is not logged in")
-# assert login:
-# doing request to defined end point which
-
-
 def _strip_url_components(string: str) -> str:
     return re.sub(r"^[ /]+|[ /]+$", "", string)
 
@@ -244,63 +235,3 @@ class LoginRequest(BaseModel):
 
 class LoginResponse(BaseModel):
     token: str
-
-
-# def login(
-#     base_url: str,
-#     user_name: str,
-#     password: str,
-#     database: str,
-#     mandant: str,
-# ) -> tuple[LoginResponse, Status]:
-#     ROUTE: Final[str] = "user/login"
-#     URL: Final = combine_route(base_url, ROUTE)
-
-#     login_req = LoginRequest(
-#         userName=user_name,
-#         password=password,
-#         databaseName=database,
-#         mandantName=mandant,
-#     )
-#     resp = requests.put(
-#         URL,
-#         login_req.model_dump_json(),
-#         headers=CURRENT_SESSION.headers,  # type: ignore
-#     )
-
-#     response: LoginResponse
-#     status: Status
-#     if resp.status_code == 200:
-#         response = LoginResponse(**resp.json())
-#         status = STATE_HANDLER.pipe_states.SUCCESS
-#         CURRENT_SESSION.add_session_token(response.token)
-#     else:
-#         response = LoginResponse(token="")
-#         err = DelBarApiError(status_code=resp.status_code, **resp.json())
-#         status = STATE_HANDLER.api_error(err)
-
-#     return response, status
-
-
-# ** logout
-# def logout(
-#     base_url: str,
-# ) -> tuple[None, Status]:
-#     ROUTE: Final[str] = "user/logout"
-#     URL: Final = combine_route(base_url, ROUTE)
-
-#     resp = requests.put(
-#         URL,
-#         headers=CURRENT_SESSION.headers,  # type: ignore
-#     )
-
-#     response = None
-#     status: Status
-#     if resp.status_code == 200:
-#         status = STATE_HANDLER.SUCCESS
-#         CURRENT_SESSION.remove_session_token()
-#     else:
-#         err = DelBarApiError(status_code=resp.status_code, **resp.json())
-#         status = STATE_HANDLER.api_error(err)
-
-#     return response, status