In this week’s episode of Two-Minute Tech Tuesday, we'll continue the conversation about JSON Web Tokens. Last week, we demonstrated how JSON Web Tokens are composed and used in Varnish. This week, we'll show you how to turn Varnish into an authentication gateway that issues them.

In this week’s episode of Two-Minute Tech Tuesday, we'll introduce you to JSON Web Tokens and demonstrate how to validate them in Varnish Enterprise using vmod_jwt. 

Varnish modules (VMODs) are modules that extend the functionality of Varnish. Many VMODs work on their own to contribute a feature or benefit while others work in conjunction with external resources.