I am about to integrate a Stack Overflow app to a third party website / integration service (Zoho).
The third party website's documentation mentioned that the redirect URL is
I gave this URL as the OAuth Domain during stack app registration.
And I did not not enable
Client Side OAuth Flow and I enabled
Desktop OAuth Redirect Uri.
After I had given all the credentials (Client id,Secret,Authorize url,access token url), I'm getting this message:
redirect_uri is not under the registered domain for this application
Please do help me connect the Stack Exchange API to the third party site. Thanks.