Backfill data into pvoutput from Enphase?

Due to Internet outage I have about 20 days data not uploaded to pvoutput. However, upon checking, I found that Enphase website has the data of from the gap period with 15-min intervals at https://enlighten.enphaseenergy.com/pv/systems/MY_SYSTEM_ID/overview.

Is there a tool for me to pull these days’ data and backfill them into pvoutput.org?

I would just copy the 20 day totals by hand and not worry over the missing 15 minute data.

If you export it into a CSV you can upload it day by day in the live loader.