Hey, I am using Supabase for a project I am building in NextJS, along with

@supabase/supabase-auth-helpers

I have a

profiles

table in the

public

schema that is automatically created (via a trigger/function) when a user signs up (via email or a provider), I have a column on this table called

role

which can be

user

or

admin

for now, depending on the signup flow. I am struggling to set this role field when using the

Auth

component in the helpers / when using third party providers. With the email/password signup JS library it's possible to do:

supabase.auth.signUp({...}, {data: {role: 'admin'}})

which I can then access in my trigger/function to set the role on the

profiles

table. However, I am struggling to do similar (doesn't seem to exist) when signing in (or up) with a provider / when using the

Auth

component. Forgive me if I am missing something obvious here, but I would be grateful to see how others are doing similar. Thanks in advance.

You are correct about the Auth component not accepting additional data. You can just not use the Auth component and create your own Sign Up form along with the call to

supabase.auth.signUp

yourself with the correct additional data, but you should use the supabase instance from the supabase-auth-helpers.

Thanks, is there a way to disable automatic creation of users via provider?