metrics 是三项指标各一组,顺序为waveform_rms / waveform_kurtosis / waveform_peak_to_peak;series 里每个监测轴一条,带 axis_name 与该轴的current_value / history_points / future_prediction_points。curl --location '/device/axis_waveform?device_id=undefined' \
--header 'Token: {{TOKEN}}' \
--header 'kb-code: kb_2ae3fc0a00a0' \
--header 'timestamp: 1791523850' \
--header 'sign: cd3ec4b2b941c77cc425689efcf29b3f'null