App Proxy returning 404 error on development store (after Next Gen update)

App Bridge
1

Hi everyone,

I’m currently testing my public app on a development store, and I’ve run into an issue where the App Proxy always returns a 404 Not Found error. This only started happening after the Next Gen update, so I’m wondering if there are new limitations.

Any help or clarification would be really appreciated :folded_hands:

Thanks in advance!
Dev Platform #app-proxy Extensions admin-ui-extensions

1 Like
2

I was running into this myself and just re-figured it out. In my case, I had an old URL in the app proxy settings. You can see this in settings > apps > (viewing the details of an app) > app proxy URL > customize URL.