The tool below enables you to explore the Reference Data APIs by building queries and viewing live data. Along with your user key, fill in the parameters for the desired API and click 'Try it out!'. If you don't have a user key, Sign Up here for an account.
Responses for Reference Data uses the GML standard version 3.2.1.
Check out the Cirium Laminar Data UML model for a full breakdown of how the Cirium Laminar API is structured and how individual elements relate to one another.