I’ve blogged about the “dynamic data sources” error and the Web.Contents function several times (most recently here), main post here, but never about the fact that you can encounter the same error when working with OData data sources and the OData.Feed function. More importantly, while it seems like the solution to the problem is the same for both functions this is not the case! In fact, the solution may be simpler than you might think.
Click through for an example.