[SOLVED] Openhab 2 and executeCommandLine / Exec

I’m trying to follow your reference documentation:
https://community.openhab.org/t/how-to-solve-exec-binding-problems/18131

I have updated my rule a bit to get the results.

rule "Write NordPool energy prices to Influxdb"
		when 
			Item Renew_price changed
		then
			//executeCommandLine("curl -i -XPOST 'http://192.168.50.30:8086/write?db=openhab_db' --data-binary 'NP_Electricity_price_test value=919 1435362189575692186'",5000)
 			val results = executeCommandLine("curl@@-i@@-XPOST@@'http://192.168.50.30:8086/write?db=openhab_db'@@--data-binary@@'NP_Electricity_price_test@@value=919@@1435362189575692186'", 1000)
            logInfo("NPpriceDB.rules",results)
end

log:

2019-03-24 13:10:31.717 [INFO ] [arthome.model.script.NPpriceDB.rules] - curl: (1) Protocol "'http" not supported or disabled in libcurl

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current

                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: value=919

curl: (6) Could not resolve host: 1435362189575692186'