Tracking summary revenue through API

I feel like I must be dense as I can't figure this out for myself....

I've got a number of goals set up, including 3 with explicit revenue numbers associated with their completion.

I would like to get a simple sum of their revenue for the day using the API. Those 3 goals all track different actions, with no overlap. Some of the other goals, however, focus on tracking steps earlier in the conversion funnel, and so the visitors who complete them will also have revenue associated with them. But I just want to take the sum of those three goals.

I can get them individually from the API - just not the sum, all at once.

Can't for the life of me figure out the right API query. Help?

Thanks,
J

I think if you do type=goals-revenue, it will give you the sum.

Thanks!