Bullhorn
Follow these steps to connect Bullhorn with Gaia successfully.
Written By gaia
Ensure you have Admin privileges for your Bullhorn account.
Getting your Client ID, Client Secret and API Username
These are unique identifiers for your account. If you do not possess this information, please contact Bullhorn Support or Submit a ticket via the Bullhorn Resource Center. You will need to contact Bullhorn support to “add the following redirect URI:https://api.stackone.com/connect/oauth2/bullhorn_ats/callback”.
Identify a Bullhorn Custom Field for Data Storage
This connection will store Background Check and Assessment information within a custom field in Bullhorn. To avoid overwriting existing data, please identify an unused custom field in your Bullhorn instance.You will be able to selectcustomTextBlock1 through 10 for this “Custom Field” in the connection step below. Example:customTextBlock4
(optional) Getting a Client Corporation ID and Client Contact ID
To create a new Job with this connection, a Client Corporation ID (Company ID) and Client Contact ID are required to be associated with the new Job. The Client Corporation ID can be seen in the main Companies page in your Bullhorn instance:

The Client Contact ID can be seen by viewing the Contacts of the same Company you will be using for this step.

Connecting to Gaia
1
Enter your API credentials
Upon reaching the Link Account page, enter the following credentials received from Bullhorn Support:
Client ID
Client Secret
API Username
2
Enter additional connection information
Custom Field
Used for Background Check and Assessment data storage
Client Corporation ID (optional)
Required for creating Jobs
Client Contact ID (optional)
Required for creating Jobs
After entering the information above, proceed by clicking the Connect button.

3
Log in to your Bullhorn account
In the window that appears, log in to your Bullhorn account to authorize account access.

Congratulations, you’re all set! If you face any issues with the steps mentioned above, please contact your account manager.