fix conftest and more optionals

src/api/settings.py

@@ -633,8 +633,8 @@ async def onboarding(request, flows_service):
 
                 await flows_service.change_langflow_model_value(
                     provider,
-                    body["embedding_model"],
-                    body["llm_model"],
+                    body.get("embedding_model"),
+                    body.get("llm_model"),
                     body.get("endpoint"),
                 )
 

tests/conftest.py

@@ -50,7 +50,6 @@ async def onboard_system():
             "model_provider": "openai",
             "embedding_model": "text-embedding-3-small",
             "llm_model": "gpt-4o-mini",
-            "endpoint": "https://api.openai.com/v1",
             "sample_data": False,
         }
         resp = await client.post("/onboarding", json=onboarding_payload)