Before you begin

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This guide shows you how to use Okta as the user store for your single-page application and sign users in.

If you are building a web application rendered by a server, see Sign users in to your web application instead.

This guide assumes that you:

  • Have an Okta Developer Edition organization. Don't have one? Create one for free.
  • Know the basics of building JavaScript applications.
  • Have a project or application that you want to add authentication to.

If you don't have an existing app, or are new to building apps, start with this documentation:

Instructions for


If you need help or have an issue, post a question in our Developer Forum.