1

Create an integration

In Nango (free signup), go to Integrations -> Configure New Integration -> Bullhorn. Nango doesn’t provide a test OAuth app for Bullhorn yet. You’ll need to set up your own by following these instructions. After that, make sure to add the OAuth client ID and secret in the integration settings in Nango.
2

Authorize Bullhorn

Go to Connections -> Add Test Connection -> Authorize, then enter your Bullhorn API Username and Password. Later, you’ll let your users do the same directly from your app.
3

Call the Bullhorn API

Let’s make your first request to the Bullhorn API (check current session expiration date). Replace the placeholders below with your secret key, integration ID, and connection ID:
curl "https://api.nango.dev/proxy/ping" \
  -H "Authorization: Bearer <NANGO-SECRET-KEY>" \
  -H "Provider-Config-Key: <INTEGRATION-ID>" \
  -H "Connection-Id: <CONNECTION-ID>"
Or fetch credentials dynamically via the Node SDK or API.
✅ You’re connected! Check the Logs tab in Nango to inspect requests.
Next step: Embed the auth flow in your app to let your users connect their Bullhorn accounts.
Questions? Join us in the Slack community.