Not finding legs in call logs

I have the following code for extracting call log records from the api:

RingCentral.ExtensionCallLogResponse response;

mRecordList = new List<RingCentral.CallLogRecord>();

int pageNum = 0;

RingCentral.RestClient rc = new RingCentral.RestClient("fakeKey", "fakeSecret", true);

await rc.Authorize("fakeNumber", "fakeExt", "fakePassword");

do

{

pageNum++;

response = await rc.Restapi().Account("~").CallLog().List(new { dateFrom = fromDate, dateTo = toDate, page = pageNum.ToString(), perPage = recordsPerPage, detailed = "true" });

mRecordList.AddRange(response.records);

System.Threading.Thread.Sleep(7000);

} while (response.navigation.nextPage != null);

This returns 6391 records, but none of them have any leg info. Now I know it's possible that they don't have any leg info, but I just want to make sure the code I have above will return leg info.

Thanks!