Returning full journalEntry object from REST API

Hello, I'm using the /record/v1/journalentry/ endpoint to return a list of journal entries. According do the API Browser documentation, the return type is journalEntryCollection, and the journalEntryCollection contains a property items that's an array of journalEntry objects. However, when I call that endpoint, items is an array of links rather than journalEntry objects:

"items": [

        {

            "links": [

                {

                    "rel": "self",

                    "href": "[domain]/services/rest/record/v1/journalentry/380289"

                }

            ],

            "id": "380289"

        },

        {

            "links": [

                {

                    "rel": "self",

                    "href": "[domain]/services/rest/record/v1/journalentry/380298"

                }

            ],

            "id": "380298"

        }

}

Is there a way to get the full journalEntry objects instead?

UPDATE: I see in the documentation that ?expandSubResources=true can be added to certain endpoints to get the full subobjects, but that only works if I'm searching for an individual journalEntry, for example /record/v1/journalentry/380289?expandSubResources=true. Is there any way to do a similar thing when returning a list?