Add user company information when signing up with email link

[daniellin215]

Hi, I have an admin dashboard where a signed in user can invite new users through the email sign in provider. But I am not sure how to pass in parameters such as companyName or companyId into the sign in function so that when the invited user signs in through their email, they will automatically be in the same company as the person who invited them in the first place. I tried playing around by setting callBackUrl in signIn('email') to something like baseUrl/api/auth/callback/email?company=abcbut it did not work. I am redirected tohttp://localhost:3000/api/auth/error?error=Verification` instead.