Matthieu
Thanks Corey,
Gonna give a try today 
Nuxt will release a new version of Nuxt auth module (can be found here https://dev.auth.nuxtjs.org/ ) .This version will integrate the authorization code grant flow with PKCE, which is something that I want to use for security reasons. More info the integration with Okta can be found here : https://github.com/nuxt-com…