Converting "jcal" json format?

[Intenos]

Via this Json API, I can successfully import my calendar from Nextcloud. As stated under following link, the calendar data gets exported in the "jcal" format:

A specification of the "jcal" format can be found under following link:

Unfortunately, I´m not able to "decode" this input so that I get the individual data like the date or the event name in a list.

Using text indications like &.items doesn´t work. What works is to use IDs like $.2. However, I don´t succeed in filterting the result about the "vevents" only and thereby getting rid of "vtodo" and the others.

As this is not possible, I can´t create a table showing the date in the first column and the event text in the second column.

Does anybody know how jcal-json strings can be properly read in Grafana? Is it possible at all?

[Intenos]

I believe this tool would do the job and convert jcal into a readable json:
https://github.com/natelindev/pretty-jcal

But that it can be used, it would need to be incorporated into this plugin, or?

[Intenos]

I found a solution for me by importing the calendar into openHAB as .ics, convert it then via the tool https://github.com/adrianlee44/ical2json into json and providing it then to Grafana. In this way it works. In general it might be easier when Grafana is capable of handling jcal-jsons directly.