in src/tms_service.ts [307:315]
async getUrlTemplate(): Promise<string> {
const tileJson = await this._getRasterStyleJson();
if (tileJson) {
const directUrl = this._proxyPath + this._getAbsoluteUrl(tileJson.tiles[0]);
return this._emsClient.extendUrlWithParams(directUrl);
} else {
return '';
}
}