My application's authentication flow

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1

"Hello Vercel Support Team,

My application’s authentication flow, which starts from https://www.whogotwho.com/, is encountering an unexpected redirect. After the Kinde authentication callback, the browser is redirected from https://www.whogotwho.com/ to https://marshal-ui-yt.vercel.app/, which then results in a 404 Not Found error.

I have thoroughly checked and verified all my Vercel and Kinde configurations:

  • My Vercel environment variables (e.g., KINDE_SITE_URL, KINDE_POST_LOGIN_REDIRECT_URL) are correctly set to https://www.whogotwho.com/.
  • My custom domain www.whogotwho.com is “Configured Correctly” and linked to Production in my Vercel project’s “Domains” tab.
  • My Kinde dashboard’s “Allowed callback URLs” correctly lists https://www.whogotwho.com/api/auth/kinde_callback.
  • I have confirmed that there are no explicit redirect rules configured in my Vercel project’s dashboard settings, nor do I have a vercel.json file in my project’s root directory.

Despite these correct configurations, the browser’s network log clearly shows a 307 redirect occurring from https://www.whogotwho.com/ (specifically after the kinde_callback to /creation) to https://marshal-ui-yt.vercel.app/.

My Vercel Project ID is pr_J73on05saZgi00f641RMuiPTJ3.

Could you please investigate this unexpected internal routing or redirect that is causing my domain www.whogotwho.com to send traffic to marshal-ui-yt.vercel.app/ during the authentication process?

Thank you."

2

There’s another community post with 404 debugging tips that might be helpful. Please give these solutions a try and let us know how it goes.

A human should be around soon to offer more advice. But you can also get helpful information quickly by asking v0.

4

Hi, it looks like you’re returning the redirect from your route handler