How to add data to your Lightspeed map at Lucy start-up explains how you can use the configuration files to define which data is loaded when a new map is created.

To specify a WMTS coverage, you can use a String of the following form:

``${server_address}?layer=${coverage_name}``

For example:

``https://sampleservices.luciad.com/wmts?layer=92c09725-a9c5-46fb-bffd-d9e23b4abbf2``

See the documentation of the `TLcdWMTSDataSource.Builder.uri` method for more information about the structure of the accepted URLs.