Step 2. Action - 'Get Action'
Get Actions are used to retrieve information on a specific record in Greenhouse
The 'Action' step in Starred retrieves information from a specific record in your Greenhouse environment. This information can then be used for adding custom fields in Step 4.
In workflows for Candidates (Hired or Rejected) you want to pull all fields on the Job record in Greenhouse. By default, this action step will be added before the last step (Schedule Invitation)

By default, the Get Job action step will always look like:

In the workflow for Hiring managers you want to pull all Hiring managers on the job record in Greenhouse, therefore you need to add an extra action step:

By default, the Get Hiring Managers action step will look like:

Updated 23 days ago