I'm trying to integrate google recaptcha entreprise in a next.js app, when I use a non test key, the returned token is always null, however it's returned fine when I use a test key. What is the problem please.
Here is the github link for the repo: https://github.com/Seif-apprentus/Next-JS-Landing-Page-Starter-Template/blob/master/src/pages/login/index.tsx