Initial Draft

app.py

@@ -179,14 +179,18 @@ def fn_create_chatllm(ui_llm_provider, ui_api_key, ui_model_details):
                                 )
         elif(ui_llm_provider == 'Google VertexAI'):
             lv_api_key = json.loads(ui_api_key)
-            os.environ['GOOGLE_APPLICATION_CREDENTIALS'] = lv_api_key['private_key_id']
+            
+            with open('key.json', 'w') as f:
+                json.dump(lv_api_key, f)
+            os.environ['GOOGLE_APPLICATION_CREDENTIALS'] = 'key.json'
+            
             g_creds = service_account.Credentials.from_service_account_info(lv_api_key)
             lv_model = ChatVertexAI(
-                                        project=lv_api_key.get("project_id"),
-                                        temperature=1.0, 
-                                        model=ui_model_details,
-                                        credentials=g_creds
-                                    )
+                        project=lv_api_key.get("project_id"),
+                        temperature=1.0, 
+                        model=ui_model_details,
+                        credentials=g_creds
+                        )
         
         print("Returning new model")