Hf fix (#1444)

fix hf auth loop error

docs/docs/contributing/community.md

@@ -12,7 +12,7 @@
 
 ## 🐦 Stay tunned for **Langflow** on Twitter
 
-Follow [@logspace_ai](https://twitter.com/logspace_ai) on **Twitter** to get the latest news about **Langflow**.
+Follow [@logspace_ai](https://twitter.com/langflow_ai) on **Twitter** to get the latest news about **Langflow**.
 
 ---
 ## ⭐️ Star **Langflow** on GitHub

docs/docusaurus.config.js

@@ -90,7 +90,7 @@ module.exports = {
           },
           {
             position: "right",
-            href: "https://twitter.com/logspace_ai",
+            href: "https://twitter.com/langflow_ai",
             position: "right",
             className: "header-twitter-link",
             target: "_blank",

src/backend/langflow/api/v1/login.py

@@ -1,7 +1,5 @@
 from fastapi import APIRouter, Depends, HTTPException, Request, Response, status
 from fastapi.security import OAuth2PasswordRequestForm
-from sqlmodel import Session
-
 from langflow.api.v1.schemas import Token
 from langflow.services.auth.utils import (
     authenticate_user,
@@ -10,6 +8,7 @@ from langflow.services.auth.utils import (
     create_user_tokens,
 )
 from langflow.services.deps import get_session, get_settings_service
+from sqlmodel import Session
 
 router = APIRouter(tags=["Login"])
 
@@ -20,7 +19,9 @@ async def login_to_get_access_token(
     form_data: OAuth2PasswordRequestForm = Depends(),
     db: Session = Depends(get_session),
     # _: Session = Depends(get_current_active_user)
+    settings_service=Depends(get_settings_service),
 ):
+    auth_settings = settings_service.auth_settings
     try:
         user = authenticate_user(form_data.username, form_data.password, db)
     except Exception as exc:
@@ -33,8 +34,20 @@ async def login_to_get_access_token(
 
     if user:
         tokens = create_user_tokens(user_id=user.id, db=db, update_last_login=True)
-        response.set_cookie("refresh_token_lf", tokens["refresh_token"], httponly=True)
-        response.set_cookie("access_token_lf", tokens["access_token"], httponly=False)
+        response.set_cookie(
+            "refresh_token_lf",
+            tokens["refresh_token"],
+            httponly=auth_settings.REFRESH_TOKEN_HTTPONLY,
+            samesite=auth_settings.REFRESH_SAME_SITE,
+            secure=auth_settings.REFRESH_SECURE,
+        )
+        response.set_cookie(
+            "access_token_lf",
+            tokens["access_token"],
+            httponly=auth_settings.ACCESS_HTTPONLY,
+            samesite=auth_settings.ACCESS_SAME_SITE,
+            secure=auth_settings.ACCESS_SECURE,
+        )
         return tokens
     else:
         raise HTTPException(
@@ -46,11 +59,20 @@ async def login_to_get_access_token(
 
 @router.get("/auto_login")
 async def auto_login(
-    response: Response, db: Session = Depends(get_session), settings_service=Depends(get_settings_service)
+    response: Response,
+    db: Session = Depends(get_session),
+    settings_service=Depends(get_settings_service),
 ):
+    auth_settings = settings_service.auth_settings
     if settings_service.auth_settings.AUTO_LOGIN:
         tokens = create_user_longterm_token(db)
-        response.set_cookie("access_token_lf", tokens["access_token"], httponly=False)
+        response.set_cookie(
+            "access_token_lf",
+            tokens["access_token"],
+            httponly=auth_settings.ACCESS_HTTPONLY,
+            samesite=auth_settings.ACCESS_SAME_SITE,
+            secure=auth_settings.ACCESS_SECURE,
+        )
         return tokens
 
     raise HTTPException(
@@ -63,12 +85,29 @@ async def auto_login(
 
 
 @router.post("/refresh")
-async def refresh_token(request: Request, response: Response):
+async def refresh_token(
+    request: Request, response: Response, settings_service=Depends(get_settings_service)
+):
+    auth_settings = settings_service.auth_settings
+
     token = request.cookies.get("refresh_token_lf")
+
     if token:
         tokens = create_refresh_token(token)
-        response.set_cookie("refresh_token_lf", tokens["refresh_token"], httponly=True)
-        response.set_cookie("access_token_lf", tokens["access_token"], httponly=False)
+        response.set_cookie(
+            "refresh_token_lf",
+            tokens["refresh_token"],
+            httponly=auth_settings.REFRESH_TOKEN_HTTPONLY,
+            samesite=auth_settings.REFRESH_SAME_SITE,
+            secure=auth_settings.REFRESH_SECURE,
+        )
+        response.set_cookie(
+            "access_token_lf",
+            tokens["access_token"],
+            httponly=auth_settings.ACCESS_HTTPONLY,
+            samesite=auth_settings.ACCESS_SAME_SITE,
+            secure=auth_settings.ACCESS_SECURE,
+        )
         return tokens
     else:
         raise HTTPException(

src/backend/langflow/services/settings/auth.py

@@ -2,7 +2,10 @@ import secrets
 from pathlib import Path
 from typing import Optional
 
-from langflow.services.settings.constants import DEFAULT_SUPERUSER, DEFAULT_SUPERUSER_PASSWORD
+from langflow.services.settings.constants import (
+    DEFAULT_SUPERUSER,
+    DEFAULT_SUPERUSER_PASSWORD,
+)
 from langflow.services.settings.utils import read_secret_from_file, write_secret_to_file
 from loguru import logger
 from passlib.context import CryptContext
@@ -23,7 +26,9 @@ class AuthSettings(BaseSettings):
     REFRESH_TOKEN_EXPIRE_MINUTES: int = 60 * 12 * 7
 
     # API Key to execute /process endpoint
-    API_KEY_SECRET_KEY: Optional[str] = "b82818e0ad4ff76615c5721ee21004b07d84cd9b87ba4d9cb42374da134b841a"
+    API_KEY_SECRET_KEY: Optional[str] = (
+        "b82818e0ad4ff76615c5721ee21004b07d84cd9b87ba4d9cb42374da134b841a"
+    )
     API_KEY_ALGORITHM: str = "HS256"
     API_V1_STR: str = "/api/v1"
 
@@ -34,6 +39,19 @@ class AuthSettings(BaseSettings):
     SUPERUSER: str = DEFAULT_SUPERUSER
     SUPERUSER_PASSWORD: str = DEFAULT_SUPERUSER_PASSWORD
 
+    REFRESH_SAME_SITE: str = "none"
+    """The SameSite attribute of the refresh token cookie."""
+    REFRESH_SECURE: bool = True
+    """The Secure attribute of the refresh token cookie."""
+    REFRESH_HTTPONLY: bool = True
+    """The HttpOnly attribute of the refresh token cookie."""
+    ACCESS_SAME_SITE: str = "none"
+    """The SameSite attribute of the access token cookie."""
+    ACCESS_SECURE: bool = True
+    """The Secure attribute of the access token cookie."""
+    ACCESS_HTTPONLY: bool = False
+    """The HttpOnly attribute of the access token cookie."""
+
     pwd_context: CryptContext = CryptContext(schemes=["bcrypt"], deprecated="auto")
 
     class Config:

src/frontend/src/components/headerComponent/index.tsx

@@ -122,7 +122,7 @@ export default function Header(): JSX.Element {
             <div className="header-github-display">{stars ?? 0}</div>
           </a>
           <a
-            href="https://twitter.com/logspace_ai"
+            href="https://twitter.com/langflow_ai"
             target="_blank"
             rel="noreferrer"
             className="text-muted-foreground"