"Vercel GitHub Integration Redirects to 404 on Callback (codesigner-sepia.vercel.app)"

[Reannn22]

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Hi, I’m trying to enable the GitHub Deployment integration on my Vercel project so that the “Deployments” section appears in my GitHub repo sidebar (with the ✅ Production badges, etc).

I’ve already connected my GitHub repo to my Vercel project, and deployments are working fine. But I noticed that other repos show rich deployment info in the sidebar (like this):

← (replace with your image)

So I tried going to this integration link:
https://vercel.com/integrations/github
But it redirects me to this URL:

bash
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https://codesigner-sepia.vercel.app/integrations/vercel/oauth2/callback?code=VmMJMxpi0Y4j1YueJzgLXbCW&configurationId=icfg_vrNHSZiJZMYX6p5WSLFa22Wc...
And results in a 404 Not Found.

I’ve tried:

Reconnecting GitHub integration from Vercel’s dashboard.

Going to the Deploy Hooks section and manually testing it.

Checking the GitHub repo → Settings > Integrations but didn’t find a clear clue.

Goal:
I simply want to:

Enable the GitHub sidebar that shows deployments (like "Production", "Preview", etc).

Make the https://vercel.com/~/integrations/github link work (or know the right way to get there).

Any help or updated instructions would be appreciated 🙏
Thanks in advance!

[shubham055555]

You’re encountering this because that /integrations/github URL is outdated—github integration for Vercel no longer uses that path, hence the 404 redirect to codesigner‑sepia.vercel.app.

However, since your repository is already linked and deployments are working, you're just missing the GitHub Deployments integration, which is what enables the Deployments sidebar (Production, Preview, etc.).

✅ What You Should Do

1. In Vercel:
   Go to your Project → Settings → Git Integration

Look for an option or toggle labeled “Enable GitHub Deployments”

If you don’t see it:

Remove/unlink the GitHub integration entirely

Then reconnect GitHub, granting permissions again

This refresh often surfaces the Deployment integration option
community.vercel.com
+2
github.com
+2
community.vercel.com
+2
.

2. On GitHub:
   Visit Settings → Applications → Installed GitHub Apps

Find Vercel and click Configure or Install, ensuring your repo and its permissions are included .

3. Optionally: In monorepos
   Check that the “Linked Directory” in Vercel matches your project root or subfolder.

Mismatch here can prevent sidebar updates even if deployments succeed.

🔁 After Setup
Once the Deployments integration is active:

GitHub will start receiving deployment metadata from Vercel

Your repo sidebar will show rich visibility:

✅ Production

🧪 Preview

& other deployment statuses

TL;DR
That vercel.com/integrations/github link is obsolete.

Use Project Settings → Git Integration in Vercel to enable Deployments.

If it’s missing, revoke and reconnect GitHub access from both sides.

Confirm repo permissions in your GitHub Apps panel.