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Redirect URLs

Here are the steps to determine your application's Redirect URL:

  1. Find your app's domain. For development, this is usually localhost eg. http://localhost:3000

  2. Determine the callback path for the OAuth library you're using. For example, if using the next-auth package, this is /api/auth/callback/keyp.

  3. You may need multiple redirect urls for both testing and production. Here's a typical example set:

    1. http://localhost:3000/api/auth/callback/keyp
    2. https://ready-player-one.vercel.app/api/auth/callback/keyp
    3. http://app.example.com/api/auth/callback/keyp

What is a Redirect URL​

A redirect URL is a callback URL that the OAuth2.0 provider (Keyp) uses to redirect the user back to your website after authentication. It is a critical component of the OAuth2.0 flow as it helps protect client credentials and ensure secure access token exchange.

Going Live​

When you're ready to go live, you should create a separate client for production use only.

Production applications must use https:// for Redirect URLs.