method NotReadyStrategy.prototype.getFlagMetadataimport { NotReadyStrategy } from "https://deno.land/x/flagship_io_js_sdk@4.0.2/visitor/index.ts"; getFlagMetadata(param: { key: string; flag?: FlagDTO; }): IFSFlagMetadataParametersparam: { key: string; flag?: FlagDTO; }ReturnsIFSFlagMetadata