private function query_webhooks( $args ) {
		$args = $this->merge_query_args( array(), $args );

		$args['limit'] = isset( $args['posts_per_page'] ) ? intval( $args['posts_per_page'] ) : intval( get_option( 'posts_per_page' ) );

		if ( empty( $args['offset'] ) ) {
			$args['offset'] = 1 < $args['paged'] ? ( $args['paged'] - 1 ) * $args['limit'] : 0;
		}

		$page = $args['paged'];
		unset( $args['paged'], $args['posts_per_page'] );

		if ( isset( $args['s'] ) ) {
			$args['search'] = $args['s'];
			unset( $args['s'] );
		}

		// Post type to webhook status.
		if ( ! empty( $args['post_status'] ) ) {
			$args['status'] = $args['post_status'];
			unset( $args['post_status'] );
		}

		if ( ! empty( $args['post__in'] ) ) {
			$args['include'] = $args['post__in'];
			unset( $args['post__in'] );
		}

		if ( ! empty( $args['date_query'] ) ) {
			foreach ( $args['date_query'] as $date_query ) {
				if ( 'post_date_gmt' === $date_query['column'] ) {
					$args['after']  = isset( $date_query['after'] ) ? $date_query['after'] : null;
					$args['before'] = isset( $date_query['before'] ) ? $date_query['before'] : null;
				} elseif ( 'post_modified_gmt' === $date_query['column'] ) {
					$args['modified_after']  = isset( $date_query['after'] ) ? $date_query['after'] : null;
					$args['modified_before'] = isset( $date_query['before'] ) ? $date_query['before'] : null;
				}
			}

			unset( $args['date_query'] );
		}

		$args['paginate'] = true;

		// Get the webhooks.
		$data_store = WC_Data_Store::load( 'webhook' );
		$results    = $data_store->search_webhooks( $args );

		// Get total items.
		$headers              = new stdClass;
		$headers->page        = $page;
		$headers->total       = $results->total;
		$headers->is_single   = $args['limit'] > $headers->total;
		$headers->total_pages = $results->max_num_pages;

		return array(
			'results' => $results->webhooks,
			'headers' => $headers,
		);
	}