How do you authenticate in a local development environment?

[danielmguerrero]

I'm trying to develop my custom nextjs app from this repository, but I don't find the way to handle the authentication process in a development environment.

In my case, Twitter handle the callback redirection and I can't find the way to point localhost instead of the production site. So, when I login in local the app authenticates me in production. Supabase doesn't have any way to handle some Twitter dev credentials.

What's your approach to do this?

[thngdude]

I don't have a proper answer, but I added http://localhost:3000 under Auth > URL Config > Redirect URLs, then whenever I issue a magic link, I manually change the redirect URL to the localhost.

Would also appreciate a proper solution for local dev, but this will work in the meantime (at least for magic link auth).

[chriscarrollsmith]

Authentication > URL Configuration >Site URL is the correct place to add http://localhost:3000/. Put it in the Site URL field and his "save". This is "the default redirect URL used when a redirect URL is not specified or doesn't match one from the allow list."