{"message":"Sales Forecasting API with Manual Selection","version":"3.0.0","feature_system_version":"enhanced_v2.1","enhanced_features":true,"manual_selection":true,"smart_detection":false,"multi_column_support":true,"modules_loaded":{"forecasting_models":true,"manual_processor":true,"data_models":true},"features":["Manual data selection with click interface","Multi-column target forecasting","Internal features support","Wide format auto-transformation","Enhanced external features"],"endpoints":{"analyze":"/analyze-file","manual_selection":"/process-manual-selection","forecast":"/forecast","features":"/features","models":"/model-info"}}