Get temperature data from web page

[Ohmarn]

Great, but how do i split up the log to send the value i want?

I tried this code, it sends a value but not corectly. It first sends the value 5,6 310 times, then 13 other values once. At least all the values are from the correct table.

Code:

url = 'https://www.havochvatten.se/badplatser-och-badvatten/vattenprov-badtemperatur/vattentemperatur-och-kvalitet-pa-badvatten-pa-sydkusten.html'
data = require('socket.http').request(url)

lines = data:split('\n')

for _, line in ipairs(lines) do
  if line:find('<tr><td headers="head11">') then
    location = line:match('<tr><td headers="head11">([^,]+)')
    watertemp = tonumber(line:match('<td headers="head13">([^ ]+).+</td>'))
    airtemp = tonumber(line:match('<td headers="head14">([^ ]+).+</td>'))
    location = location:gsub('&#xAD;', '')

    log(location, watertemp, airtemp)
  end
badtemp = watertemp
grp.write('10/5/101', badtemp)
end