local lom = require 'lxp.lom'
local xpath = require 'xpath'
local response = http.request {
-- 12798885 is the "WOEID" for Bellevue, WA
url = 'https://query.yahooapis.com/v1/public/yql',
params = {
q = 'select * from weather.forecast where woeid=12798885'
}
}
local condition = xpath.selectNodes(lom.parse(response.content),
'//yweather:condition')[1]
return string.format(
'Bellevue, WA has the condition "%s" and is %d degrees Farenheit.',
condition.attr.
