Add configuration options for pagination

**Description**
Currently handlers lacks proper backup support.

**Proposed solution**
Add configurable backup with sensible defaults.

**Priority**: Low/Medium

The issue names no files, tests, or entry points. First clarify whether the requested change concerns pagination or handler backup, then identify the affected handlers and configuration entry point; done should include documented options with sensible defaults and coverage for the resulting behavior.

Written by the indexing model from the issue text.