Hi Akshay, if you want to access your static assets that you added under frontend/assets folder then you would have to access like this in the screenshot  And the reason why you get 405 error is that you don't have default get route handler on your extension.py , but this is not required. ``` def get(self, *args, **kwargs): # pylint: disable=unused-argument self.write("Hello World GET: From A extension") ``` The React example repo is a bit outdated, so we will open a new ticket to make the all dependencies up-to-date. Let me know if you have any more questions. Thanks.

Hi Akshay, if you want to access your static assets that you added under frontend/assets folder then you would have to access like this in the screenshot, check the red box and yellow box to see how I place the image and access the image on browser.  And the reason why you get 405 error is that you don't have default get route handler on your extension.py , but this is not required. ``` def get(self, *args, **kwargs): # pylint: disable=unused-argument self.write("Hello World GET: From A extension") ``` The React example repo is a bit outdated, so we will open a new ticket to make the all dependencies up-to-date. Let me know if you have any more questions. Thanks.