---
title: "Revoke a refresh token (RFC 7009)"
method: POST
path: "/oauth/revoke"
tags: ["Agent sign-in and A2A"]
---

# Revoke a refresh token (RFC 7009)

`POST /oauth/revoke`

## Request

- Base URL: `https://api.helious.io`
- URL: `https://api.helious.io/oauth/revoke`
- Auth: none declared

Always answers 200, including for a token that never existed: saying which guesses were real would be an oracle. Access tokens are stateless and expire within the hour.

## Response `200`

acknowledged

---

[API](https://skmtc.dev/helious/apis/helious-public-api.md) · [All operations](https://skmtc.dev/helious/apis/helious-public-api/llms.txt) · [OpenAPI document](https://skmtc.dev/helious/apis/helious-public-api/revisions/06bada17ad7a?raw)