JavaScript: Link an identity to a user

Links an oauth identity to an existing user. This method supports the PKCE flow.

• The Enable Manual Linking option must be enabled from your project's authentication settings.
• The user needs to be signed in to call linkIdentity().
• If the candidate identity is already linked to the existing user or another user, linkIdentity() will fail.
• If linkIdentity is run in the browser, the user is automatically redirected to the returned URL. On the server, you should handle the redirect.

Parameters

• credentials

  (Required)

Examples

Link an identity to a user

const { data, error } = await supabase.auth.linkIdentity({
  provider: 'github'
})