---
title: "Revoke a client access token"
method: POST
path: "/revoke_auth_token"
tags: ["SDK Authorization"]
---

# Revoke a client access token

`POST /revoke_auth_token`

Revokes a client access token previously issued via `/client_auth_token`, preventing it from being used to initialize SDK modules. The platform authenticates to this endpoint with its own HMAC credentials.

## Headers

- `X-SCX-SIGNED` string, required
- `X-SCX-TIMESTAMP` string, required

## Request body

- RevokeClientAuthTokenRequestBody — Schema for revoking a client access token.
  - `token` string, required — The client access token to revoke.

## Response `204`

Client access token successfully revoked. Response body is empty.

## Other responses

- `400` — Bad Request
- `403` — Forbidden
- `404` — Not Found
- `500` — Internal Server Error
- `503` — Service Unavailable

---

[API](https://skmtc.net/zerohash/apis/zerohash-api.md) · [All operations](https://skmtc.net/zerohash/apis/zerohash-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/zerohash/zerohash-api/revisions/8b647d934363/schema)