VectorSourceDescriptor

Tile URL template. Always includes {z}, {x}, {y}; {s} is a subdomain index (1–4), see com.xweather.mapsgl.sources.TileSource.makeTileURL. If authenticator is an com.xweather.mapsgl.weather.XweatherAuthenticator (for example com.xweather.mapsgl.weather.WeatherService.authenticator), these placeholders are also merged each request: {accessKey} (client id + _ + secret), {clientId}, {clientSecret}, and the documentation segment [CLIENT_ID]_[CLIENT_SECRET]. When authenticator is null, com.xweather.mapsgl.map.MapController.addSource uses the controller's com.xweather.mapsgl.weather.WeatherService.authenticator automatically.

Time in the path (Aeris / AMP-style vector tiles): use a {time::…} token so each tile request uses com.xweather.mapsgl.sources.VectorTileSource.validTime (driven by the map timeline), the same pattern as WeatherService.vectorTileURLPathTemplate (/{accessKey}/{code}/{z}/{x}/{y}/{time::utc:format[yyyyMMddhhmm00]}.pbf). That expands to a 14-digit UTC offset (yyyyMMddHHmm plus a literal 00 suffix from the format string). A hand-written 12-digit segment (e.g. 202603061110) is usually not the same offset the API expects and often yields missing_resource_error. Use …/0.pbf only when the product docs say that offset selects the correct tiles.