QGIS Server

Metadata

In Layer Properties ‣ QGIS Server, you can set different settings for QGIS Server :

Short name is a machine readable name for the layer.
dataUrl is the URL to a HTML or PDF presenting the data. It can be a link to the open data portal webpage.

If the link is empty in Lizmap ‣ Layers dialog, the link in Lizmap will be automatically populated by the Lizmap plugin from set in this tab.

You can use the refresh_svg button in Lizmap to pick this value.