The WFS webservice allows retrieving information about vessels using the standard WFS protocol (https://en.wikipedia.org/wiki/Web_Feature_Service).
Reference: https://maritime.gatehouse.dk/pub/api-doc/wfs/
The base path for the WMS system is:
Demo
https://demo.ghmaritime.com/api/wfs/
Production
https://maritime.gatehouse.dk/api/wfs/
