Why it matters
This feature enables users to authenticate the NATS table engine in ClickHouse using a JSON Web Token (JWT) credentials file. It solves the issue of securely and conveniently managing authentication for connecting to NATS servers, enhancing security and usability.How to use it
To use this feature, specify the path to the JWT credentials file in the NATS table engine configuration. This allows the engine to authenticate connections using the JWT token. Refer to the NATS table engine settings and supply the JWT file path accordingly in the table definition.