## Authentication
To use the Entities API, you need:
- The URL of your Content Hub server. You can get this from your Content Hub Administrator. Enter this URL in the <b>{{server}}</b> variable by hovering your mouse  over the variable in the <b>Try it</b> pane and then clicking <b>Edit</b>.
- An access token and the client ID. Both are sent with every request. You can create a token through the [Content Hub interface](https://doc.sitecore.com/ch/en/users/content-hub/create-an-oauth-client.html) or by [requesting one to the API itself](https://doc.sitecore.com/ch/en/developers/cloud-dev/oauth-tokens.html#making-requests)
A [Copy method](https://doc.sitecore.com/ch/en/developers/cloud-dev/entity-1523348.html) is also available.