Convert ASN.1 to JSON

Hi,

How can I convert (decode) incoming ASN.1 messages (UPER) to JSON to be injected into InfluxDBv2?

Hello @rparada,
You could use the execd processor plugin in conjunction with your favorite language and favorite library to decode.
For example I would use https://pypi.org/project/asn1/ to decode and then convert the data to line protocol with the execd processor plugin.
https://github.com/influxdata/telegraf/tree/master/plugins/processors/execd