I have a web page on which query string values are used. These values change with every request that is made for this page, I want the return url to be exactly the same as it was before i made a call to OneDrive file picker. Currently the OAuth process clears out all the query string and demands a static url for redirection. It would be great if dynamic urls are supported as the process of picking a file can be a part of a work flow and redirecting it to some other page would break the work flow.