Use the ArcGIS portal to create a feature service and the MapLibre ArcGIS plugin to display the features.
What you'll learn
You will learn how to:
- Import and host data of U.S city populations as a feature service in ArcGIS.
 - Create an API key credential.
 - Use an access token to access the feature service.
 - Query and display a set of GeoJSON features with the MapLibre ArcGIS plugin.
 - Display a popup of population data.
 
What you'll use
- ArcGIS portal
 - MapLibre ArcGIS plugin
 - API key authentication
 
What you'll need
Before you begin, you need the following:
- An ArcGIS Location Platform or ArcGIS Online account.
 - A modern web browser, such as recent versions of Chrome, Firefox, Safari, or Edge.
 - Basic knowledge of HTML, CSS, and JavaScript.
 - A code editor, such as CodePen (recommended for this how-to).
 



