Weather Info from API

[admin]

You have an old firmware which does not support HTTPS directly in socket.http. ssl.https must be used instead.

The request part can be rewritten like this to work with older firmware:

Code:

latitude = 40.4538899
longitude = -3.6211718

https = require('ssl.https')
json = require('json')
ltn12 = require('ltn12')

args = 'lat=' .. latitude .. '&lon=' .. longitude

url = 'https://api.met.no/weatherapi/locationforecast/2.0/compact?' .. args

mac = 0
io.readfile('/sys/class/net/eth0/address'):gsub('%x%x', function(v)
  mac = mac * 256 + tonumber(v, 16)
end)

response = {}

res, code = https.request({
  url = url,
  protocol = 'tlsv12',
  headers = {
    ['user-agent'] = 'LM ' .. mac
  },
  sink = ltn12.sink.table(response)
})

if res and code == 200 then
  data = json.pdecode(table.concat(response))
end

if type(data) == 'table' then
  log(data)
else
  log('request failed', res, code)
end