Hi all,
this is the solution. I create an account on OpenSensemap and wrote a short script to upload my measurements or get them.

Here my script as example:

#!/bin/bash # Werte nach OpenSenseMap posten bzw. holen # ------------------------------------------------------------------------------ mode=$1 type=$2 value=$3 postValue='{"value":'$value'}' post () { case $type in tempRef) curl -H "Content-Type: application/json" -X POST -d $postValue https://api.opensensemap.org/boxes/:boxID/:sensorID ;; tempSonne) curl -H "Content-Type: application/json" -X POST -d $postValue https://api.opensensemap.org/boxes/:boxID/:sensorID ;; lux) curl -H "Content-Type: application/json" -X POST -d $postValue https://api.opensensemap.org/boxes/:boxID/:sensorID ;; esac } get () { case $type in tempRef) curl -s https://api.opensensemap.org/boxes/:boxID | jq -r '.sensors[0].lastMeasurement.value' ;; tempSonne) curl -s https://api.opensensemap.org/boxes/:boxID | jq -r '.sensors[1].lastMeasurement.value' ;; lux) curl -s https://api.opensensemap.org/boxes/:boxID | jq -r '.sensors[2].lastMeasurement.value' ;; esac } case $mode in post) post ;; get) get ;; esac # ------------------------------------------------------------------------------ exit 0

A rule for upload:

When $temperature changes then execute "sh .../.../script.sh post temp $temperature >/dev/null 2>&1"

Get it into a ShellSensor with command:

sh .../.../script.sh get temp

You need the program ‘jq’ as mentioned in this post.

sudo apt-get install jq

That’s it!