Dropbox C＃SDK中的CancellationToken？

Question

How can I cancel Task<> from async methods in Dropbox C# SDK?
I don't see how I can set CancellationToken for them. I thought there is something like it in API methods:

public Task<Metadata> GetMetadataAsync(
    string path,
    bool includeMediaInfo = false,
    bool includeDeleted = false,
    bool includeHasExplicitSharedMembers = false,
    CancellationToken ct = null /*This is would be optional cancellation token. But this parameter doesn't exist in API*/
);

But can't find it. It would be good approach for cancel asynchronous operation.

Answer 1

Greg's answer :

The Dropbox API v2 .NET SDK doesn't support cancelling/cancellation tokens, but I'll be sure to pass this along as a feature request.