Email not confirmed 🔐 Authentication

Supabase Auth: AuthApiError: Email not confirmed

The account exists, but email confirmation is enabled and the user hasn’t clicked the confirmation link.

Seen on: REST API

Meaning

Confirmation emails may land in spam, use Supabase’s rate-limited default SMTP, or redirect to a wrong Site URL. You can resend, configure custom SMTP, or disable confirmation for development.

Common causes

  • User hasn’t confirmed
  • Email not delivered (default SMTP rate limit, spam)
  • Confirmation link redirect URL not allowed

⚡ Quick fix

  1. Resend confirmation (supabase.auth.resend)
  2. Configure custom SMTP
  3. Add your site URL/redirect URLs in Auth settings

Detailed fix by platform

JavaScript

  1. await supabase.auth.resend({ type: "signup", email, options: { emailRedirectTo: "https://app.example.com/welcome" } });

How to diagnose

  1. User — email_confirmed_at null?
  2. Email — Delivered?
  3. URLs — Site URL/redirect allow list

🔧 Still not fixed?

Many errors look alike. If the steps above didn’t solve it, one of these is probably what you’re facing:

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