“Add app now” does nothing for my General OAuth app Local Test

App Marketplace
1

Could you please check:

  1. Whether Local Test is blocked by the current app status or my account settings;
  2. Whether any additional activation or action is required from Zoom;
  3. Whether you can restore Local Test access or provide the specific reason why the button does not perform any action.

I have attached a screenshot of the Local Test page.

Thank you.

2

@krukovis can you change the redirect URL to a valid https url for now instead of using localhost or 127.0.0.1?

3

Thank you for the suggestion. Before changing the redirect URL, here is an update.

MeetRec is a native Windows desktop application using a General / User-managed app with Public Client OAuth and PKCE S256. We use 127.0.0.1, not localhost.

We have now successfully completed authorization directly from MeetRec using the loopback redirect, exchanged the code for tokens, and created a test meeting. Our original report concerns the Add App Now button not responding in Marketplace.

Your OAuth documentation explicitly supports loopback redirects for native applications using PKCE.

Is the temporary HTTPS change intended only to diagnose the Marketplace button? Should Add App Now support this configuration, or should native public-client applications initiate authorization directly?