Need a way to read cookies / access h3 event

[zecar]

Describe the feature

We want to send some parameters to the signIn callback in order to determine if the user has accepted the terms and conditions

I've found a way on next-auth repo:
send param:
await signIn( 'email', { email, redirect: false }, { username: 'example-username' } );

read param:
async signIn({ user, account, profile, email, credentials }) { console.log(${req.query.username}) // example-username }

But I cannot test because I don't have access to the h3 event or cookies

How would you implement this?

expose the h3 event or add a way to send parameters more easily

Additional information

• Would you be willing to help implement this feature?

Provider

• AuthJS
• Local
• Refresh
• New Provider