I’m currently trying to add the possibility to challenge claims that are thrown by a CA policy.

I have been playing with the MSAL Go library a few days and I am still struck with how to use it to do OIDC authentication to Microsoft EntraID. I keep getting the error in my browser

I am using ConfidentialClientApplication for getting access token when access token expire or any other reason, I want to get new access token. How I can achieve it ?