To access your data for debugging follow these steps:
Enable debugging tools
Head to the Search & Filter settings screen, and enable the debugging tools.
Export Data
Head to the page with your query and filters and click the Search & Filter admin bar menu item to open the sidebar.
At the bottom of the sidebar is an export data button. This will download a JSON file with your configuration.
It does contain your URL, query and filter setup, and some basic information about the current page.