JavaScript: Sign in a user through OTP

Log in a user using magiclink or a one-time password (OTP).

• Requires either an email or phone number.
• This method is used for passwordless sign-ins where a OTP is sent to the user's email or phone number.
• If the user doesn't exist, signInWithOtp() will signup the user instead. To restrict this behavior, you can set shouldCreateUser in SignInWithPasswordlessCredentials.options to false.
• If you're using an email, you can configure whether you want the user to receive a magiclink or a OTP.
• If you're using phone, you can configure whether you want the user to receive a OTP.
• The magic link's destination URL is determined by the SITE_URL.
• See redirect URLs and wildcards to add additional redirect URLs to your project.
• Magic links and OTPs share the same implementation. To send users a one-time code instead of a magic link, modify the magic link email template to include {{ .Token }} instead of {{ .ConfirmationURL }}.
• See our Twilio Phone Auth Guide for details about configuring WhatsApp sign in.

Parameters

• credentials

  (Required)

Examples

Sign in with email

const { data, error } = await supabase.auth.signInWithOtp({
  email: 'example@email.com',
  options: {
    emailRedirectTo: 'https://example.com/welcome'
  }
})

Sign in with SMS OTP

const { data, error } = await supabase.auth.signInWithOtp({
  phone: '+13334445555',
})

Sign in with WhatsApp OTP

const { data, error } = await supabase.auth.signInWithOtp({
  phone: '+13334445555',
  options: {
    channel:'whatsapp',
  }
})