code: func (p *AuroraAdminClient) Snapshot(ctx context.Context) (r *Response, err error) {
    var _args344 AuroraAdminSnapshotArgs
    var _result345 AuroraAdminSnapshotResult
    if err = p.Client_().Call(ctx, "snapshot", &_args344, &_result345); err != nil {
      return
    }
    return _result345.GetSuccess(), nil
  }
docs: // Start a storage snapshot and block until it completes.