In your repository directory, you should have a .env.local.example file which looks like this. For dev environment, just copy the .env.local.example file to .env.local. The localhost values are used for local development.So nothing needs to change here.
# supabase # These values never change when supabase is ran locally regardless of project NEXT_PUBLIC_SUPABASE_URL=http://localhost:54321/ NEXT_PUBLIC_SUPABASE_ANON_KEY=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZS1kZW1vIiwicm9sZSI6ImFub24iLCJleHAiOjE5ODM4MTI5OTZ9.CRXP1A7WOeoJeXxjNni43kdQwgnWNReilDMblYTn_I0 SUPABASE_SERVICE_ROLE_KEY=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZS1kZW1vIiwicm9sZSI6InNlcnZpY2Vfcm9sZSIsImV4cCI6MTk4MzgxMjk5Nn0.EGIM96RAZx35lJzdJsyH-qQwv8Hdp7fsn3W0YpN81IU SUPABASE_DATABASE_PASSWORD=postgres SUPABASE_JWT_SECRET=super-secret-jwt-token-with-at-least-32-characters-long # SUPABASE_PROJECT_REF=SUPABASE_PROJECT_REF # stripe STRIPE_SECRET_KEY=STRIPE_SECRET_KEY NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY STRIPE_WEBHOOK_SECRET=STRIPE_WEBHOOK_SECRET # host NEXT_PUBLIC_SITE_URL=http://localhost:3000 # email ADMIN_EMAIL=admin@myapp.com RESEND_API_KEY=RESEND_API_KEY # analytics # ultimate and pro NEXT_PUBLIC_POSTHOG_API_KEY=NEXT_PUBLIC_POSTHOG_API_KEY NEXT_PUBLIC_POSTHOG_APP_ID=NEXT_PUBLIC_POSTHOG_APP_ID NEXT_PUBLIC_POSTHOG_HOST=NEXT_PUBLIC_POSTHOG_HOST NEXT_PUBLIC_GA_ID=NEXT_PUBLIC_GA_ID UNKEY_ROOT_KEY=UNKEY_ROOT_KEY UNKEY_API_ID=UNKEY_API_ID ## Supabase providers # this file is only used by supabase configtoml for local development # next.js uses .env.local for local development TWITTER_API_KEY=TWITTER_API_KEY TWITTER_API_SECRET=TWITTER_API_SECRET GOOGLE_CLIENT_ID=GOOGLE_CLIENT_ID GOOGLE_CLIENT_SECRET=GOOGLE_CLIENT_SECRET GITHUB_CLIENT_ID=GITHUB_CLIENT_ID GITHUB_CLIENT_SECRET=GITHUB_CLIENT_SECRET
Note: If you don't need to login with providers, yet you can avoid setting up the above env variables. However, please ensure that you comment out the authentication provider logic for the
providers you don't need in the supabase/config.toml file.