> ## Documentation Index
> Fetch the complete documentation index at: https://humanity-eaeda8f6.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# OAuth · Deny authorization

Deny or revoke a pending authorization request from a trusted backend workflow. Provide the `authorization_id` and optional `reason` to surface display text back to the client. Downstream OAuth sessions immediately reflect the denial and callers receive standard OAuth error payloads.

Use this in tandem with `/oauth/authorize/approve` when you run a manual review pipeline or when a user withdraws consent via a customer-support interaction.