+ async handlerGetHistorySVG(req, res, ctx) {
+ const _scope = _fileScope('handlerGetHist');
+ this.logger.debug(_scope, 'called', { req: common.requestLogData(req), ctx });
+
+ const responseTypes = [Enum.ContentType.ImageSVG];
+
+ Service.setHeadHandler(req, res, ctx);
+
+ this.setResponseType(responseTypes, req, res, ctx);
+
+ await this.manager.getHistorySVG(res, ctx);
+ }
+
+