The QGIS Server Catalog is a simple catalog that shows the list of QGIS projects served by the QGIS Server. It provides a user-friendly fully browsable website with basic mapping capabilities to quickly browse the datasets exposed through those QGIS projects.
The QGIS Server catalog uses the variables QGIS_SERVER_LANDING_PAGE_PROJECTS_DIRECTORIES and QGIS_SERVER_LANDING_PAGE_PROJECTS_PG_CONNECTIONS (see Переменные среды)
You can consult the metadata associated to a project and the services that it provides. Links to those services are also given.
By browsing a project, it is listed the dataset that it serves.
Use Right click on a layer to display the attribute table associated to it.
It is possible to consult information of the elements in the map as shown in the image below: