---
title: "JWT"
description: "1 posts about JWT, summarised, each linking to the original."
---

# JWT
> 1 posts about JWT, summarised, each linking to the original.

## Articles

### [Introducing JWT authentication in ClickHouse Cloud](https://yomu.fyi/post/introducing-jwt-authentication-in-clickhouse-cloud.md)
- Company: [Clickhouse](https://yomu.fyi/company/clickhouse.md)
- Published: Oct 8, 2026
- Type: Announcement

ClickHouse Cloud now supports JWT authentication for services running version 26.4 or later, allowing short-lived tokens from OpenID Connect providers such as Okta and Microsoft Entra to replace long-lived passwords. When a client presents a token, ClickHouse verifies its signature and claims, then creates an ephemeral in-memory user with the roles and grants specified in the token. The user disappears after the token’s expiration, removing the need for CREATE USER or DROP USER commands. Roles are managed once in ClickHouse and assigned via token claims; identity and group membership are governed by the provider. The feature also handles definer views by writing persistent shadow users, and it supports RS256 keys from version 26.4 and EC keys from version 26.8.