Fields available when retrieving all DocTypes via Rest API

Hey guys, I have been working on an integration to add and retrieve data from ERPNext. Right now I want to retrieve all DocTypes available, which works with the endpoint https://mysubdomain.erpnext.com/api/resource/DocType?fields=["name", "description"]. However, I want to know all the fields that can be retrieved for each item, so far I know just of the existence of name and description. Is there some sort of all wildcard to retrieve all fields? or is there a place where I can see all the fields I can set on the fields array?

Thanks in advance.