Get Started

To start developing applications that access portals, you need the following:

1. ArcGIS account

You can use an ArcGIS developer, ArcGIS Online, or ArcGIS Enterprise account.

2. Authentication

Once you have an account, you can use OAuth 2.0 or an API key to access a portal and its resources.

3. Start developing

Learn how to work with items, users, and groups in a portal.

Next steps

• Introduction

  Learn about this guide and resources.

• Get started

  Sign up for a developer account.

• Tutorials

  Create, manage, and access items in a portal.