subdomains property
List of subdomains for the URL.
Example:
Subdomains = {a,b,c}
and the URL is as follows:
https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png
then:
https://a.tile.openstreetmap.org/{z}/{x}/{y}.png https://b.tile.openstreetmap.org/{z}/{x}/{y}.png https://c.tile.openstreetmap.org/{z}/{x}/{y}.png
Implementation
final List<String> subdomains;