Ghostwriter integrates with v8.4 and later of both BloodHound Community Edition and BloodHound Enterprise. There are some differences
between the two. You can learn more here: Differences Between BHCE and BHE
Generating an Access Token
Generate your BloodHound access token by logging into your BloodHound instance and opening the Administration section from the sidebar menu. Click Manage Users and then click the hamburger menu next to the user you want to use for the API access. Select Generate/Revoke API Tokens.

Configuring the BloodHound API in Ghostwriter
Take the ID and Token values and plug them into the BloodHound API Configuration in Ghostwriter. You will also need to add the URL of your BloodHound instance. The URL should be the base URL of your BloodHound instance, including the protocol and port (if needed). For example,http://bloodhound:8080.

Testing the Configuration
Once you have configured the BloodHound API in Ghostwriter, an admin can test the configuration by clicking the Test BloodHound button on the Review Configuration page. This will send a request to the/api/version endpoint of the BloodHound API
and verify that the connection is successful.