podio/podio-rb — pull request #18 by pjmuller (2014-07-25 19:45:50+00:00)
Title: FileAttachment: image thumbnail get_raw

See https://help.podio.com/hc/communities/public/questions/201406883-Get-different-image-size-through-API#answer-202446056

You help me out, I help you out :).