We have a backend service that executes a query utilizing ODataOptions and returns a result set back as the client would expect, supporting an oData like structure (see below).
When binding to a SfGrid using the ODataV4Adapter DataManager & Url property, everything works great. The items from the "value" property bind without error. If you look a bit closer, there is an extra collection being returned called "columns". Our service injects this additional collection to provide more detail to the items being returned (see below).

Our question is, how can we access the data on the client side? Since we bind directly to a Url, we don't have access to the result set directly. What would be the best way to gain access?
Thanks,
-JV