And in my theme app extension in the liquid code i have the following code to make the fetch call to the app proxy to communicate with my remix app:
constresponse = awaitfetch('/apps/boostbundle');
constres = awaitresponse.json();
When i try to use it all i keep getting a 404 error and sometimes a 400 error along with a log saying the query does not contain a signature value. I am really confused about how this is all supposed to be set up and I am using ngrok for the tunneling for the app proxy.