Looking at the Properties part of HubSpot gives you all the properties your company uses. If you click or search for a property you need to intake into that the dataframe you create, it will give you the value on how it will be when asking for it in the properties keyword argument for get_all() function.
Code goes as follows:
Ticket_info = api_client.crm.tickets.get_all(properties=[‘Content’, ‘aff_code’, ‘arcid__including_this_expedites_your_service_’])
This is obviously pertaining to my company but this is how to get the values you specifically want in the properties key.