Changing population in do.Enrichment

Hello,

It seems that the population argument in the doEnrichment function only accepts names of public lists at the moment (giving it a private list with API token/key from MyMine [passed to im argument] gives a "Bad Request (HTTP 400)" error). Since I can't seem to be able to avoid this error, is there a way to insert gene ids, rather than a list, as the population/background for this function? There's an equivalent argument ("ids") for the list of genes to investigate, but no way to pass the background genes to the population argument without putting them in a list first.

I am using R version 3.4.3 and InterMineR Version: 1.0.0.