---
description: App-aware Access deny redirects include the account ID that owns the application.
title: Account context in Access deny redirects
image: https://developers.cloudflare.com/changelog/post/2026-10-14-deny-redirect-account-id/og.png?v=306f8dad7958eacd
---

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October 14, 2026

## Account context in Access deny redirects

[Access](https://developers.cloudflare.com/cloudflare-one/access-controls/policies/) [Cloudflare One](https://developers.cloudflare.com/cloudflare-one/)

Copy as Markdown| [View as Markdown](https://developers.cloudflare.com/changelog/post/2026-10-14-deny-redirect-account-id/index.md)| [Agent setup](https://developers.cloudflare.com/agent-setup/)

App-aware Cloudflare Access deny redirects include an `account_id` query parameter when account context is available. Custom block pages can use it to identify the account that owns the application represented by `kid`.

For example, a custom redirect can include:

```txt
https://denied.example.com/?kid=<APP_AUD>&account_id=<ACCOUNT_ID>&original_url=app.example.com%2Fadmin
```

The account ID helps block-page integrations look up applications through account-scoped APIs. It is context, not proof of authentication or authorization.

For parameter descriptions and an example, refer to [Custom redirect URL parameters](https://developers.cloudflare.com/cloudflare-one/reusable-components/custom-pages/access-block-page/#custom-redirect-url-parameters).

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