Changing app proxy subpath via toml isn't working

I’ve previously set my application’s app proxy via the partner dashboard but with the recent announcement that most (if not all) configs will be set via the toml, I’ve moved (and changed) my proxy configurations to the toml.

When looking at the settings in the partner dash, the proxy subpath is set correctly (deployed the changes to my dev app). However, when testing my application’s code (using the new proxy subpath), I’m returned a 404 page.

If I switch the subpath to the previous one, I’m able to get to the correct route.

This suggests that the subpath is being cached somewhere and the cache hasn’t been refreshed. I tested multiple times over a 24 hour time range and nothing has changed.
Yesterday, I looked through the community for explanations and there was one thread which its explanation made no sense; “store set proxy; proxy subpath no longer the one set by app“ (paraphrasing). I never set the subpath using my dev store.

Additional things I’ve tried:

  • uninstalling/reinstalling
  • changing the proxy subpath from the partner dash
  • clearing browser cache

I’ll try to install on another store and see what happens.

Hey @DevAOC, have you ensured that the deployed version of your app is using your current TOML file?

Yes. I think that this might be in relation to this: [Incident] App proxy deployment

It does sound like it. Let’s follow that thread for a resolution. If you notice anything different though, either reply to that thread or reply here so we can look.