Hi @vukko
If you are just trying to create a log file, curl can do that:
curl --no-buffer --url https://api.spark.io/v1/events/?access_token={your access token} > logfile.txt
Replace {your access token} with your hex token.
There is also a way to insert data into a Google spreadsheet but I am not sure where that stands right now. It worked for a long time and then started not working but I thought it might be fixed now.
There are a lot of other logging services – search for dashboard in the forum to find a bunch.