Google Drive using .NET API exportLinks empty
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Similar to this question http://stackoverflow.com/questions/11265798/getting-public-url-to-file-in-google-drive-using-net-api.

using the Google.APIs.Drive.v2 API I am able to list the files `DriveService.Files.List()`. That returns a collection of Files. 

The items have a property `exportLinks`, however that property is empty for all my files. 

Please advise. Thanks. 

Note: the folders where the files are in, are shared using Visible with Link. 