code: func (c *Client) SnapshotCreate(repository string, snapshot string) *SnapshotCreateService {
  	return NewSnapshotCreateService(c).Repository(repository).Snapshot(snapshot)
  }
docs: // TODO Pending cluster tasks
  // TODO Cluster Reroute
  // TODO Cluster Update Settings
  // TODO Nodes Stats
  // TODO Nodes hot_threads
  // -- Snapshot and Restore --
  // TODO Snapshot Delete
  // TODO Snapshot Get
  // TODO Snapshot Restore
  // TODO Snapshot Status
  // SnapshotCreate creates a snapshot.