method StrategyAbstract.prototype.getFlagMetadataimport { StrategyAbstract } from "https://deno.land/x/flagship_io_js_sdk@4.0.2/visitor/StrategyAbstract.ts"; getFlagMetadata(param: GetFlagMetadataParam): IFSFlagMetadataParametersparam: GetFlagMetadataParamReturnsIFSFlagMetadata