Key name for WMS service item. Name may be only ASCII symbols without spaces.
Optional
max_Maximum scale to show WMS layer. String in form of 1 : 100000
.
Optional
min_Minimum scale to show WMS layer. String in form of 1 : 100000
.
Resource identifier which will be WMS layer datasource. Supported types are: vector layer style, raster style, WMS layer.
Service item name.