Overview:
  This resource allows listing scheduled snapshots that will be taken during a
  given time frame.

Method GET:
  Return list of snapshots to be taken.

  Query Arguments:
    end=<integer>
      Unix Epoch time to end generating matches. Default is forever.
    begin=<integer>
      Unix Epoch time to start generating matches. Default is now.
    schedule=<string>
      Limit output only to the named schedule.
    limit=<integer>
      Return no more than this many result at once (see resume).
    resume=<string>
      Continue returning results from previous call using this token (token
      should come from the previous call, resume cannot be used with other
      options).

