add parameters in callback

[hatung]

Question 💬

hi everyone,
I am using external API for authentication and I want to add some parameters in signIn client function

 <button onClick={() => signIn( { _custom parameters here_} )}>Sign in</button>

and handle these parameters in callback functions with the providers facebook and google

callbacks.signIn = async function signIn(user, account,  { _custom parameters here_}  ) {
    if (account.provider === 'facebook') {    
        
        }
    
        user.accessToken = await getTokenFromYourAPIServer('parameters ')
        return true
    }

    return false;
}

[mikenieva]

Did you solve it? I am trying something similar. :)