> For the complete documentation index, see [llms.txt](https://developer.collibra.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.collibra.com/api/references/dq-product.md).

# Collibra DQ Classic API

The Collibra DQ Classic API is the main entry point to interact with your Collibra Data Quality & Observability environment. Work with and manage dataset definitions, DQ Jobs, rules, alerts, reports, profile deltas, and authenticate users.