I did not mean to not introduce myself sooner--one of those situations where I thought I'd done something, but then find that I had not.
I'm the Eportfolio Specialist at the University of Wisconsin, Oshkosh. I've spent much time with the ePortfolio part of the Valence API, and I've found the Python SDK and samples very helpful.
Aside from extending ePortfolio capabilities, I'm currently helping with a project that pulls out instructor, semester, course information to use in accessing other online resources. I also have ideas for different things to try, like working with the Google Drive API to facilitate transfer of files to D2L's Dropbox or ePortfolio, all of which is limited by time. That's probably enough time spent on an introduction, actually. I find this group to be very helpful--thank you to those who manage it.