http_client = require('http.client')
json = require('json')
r = http_client.get('http://api.openweathermap.org/data/2.5/weather?q=Oakland,us')
if r.status ~= 200 then
    print('Failed to get weather forecast ', r.reason)
    return
end
data = json.decode(r.body)
print('Oakland wind speed: ', data.wind.speed)

http_client = require('http.client')
json = require('json')
data = json.encode({ Key = 'Value'})
headers = { Token = 'xxxx', ['X-Secret-Value'] = 42 }
r = http_client.post('http://localhost:8081', data, { headers = headers})
if r.status == 200 then
    print 'Success'
end

tarantool> uri = require('uri')
tarantool> uri.parse("scheme://login:password@host:service:/path1/path2/path3?q1=v1&q2=v2#fragment")
---
- password: password
  path: /path1/path2/path3
  scheme: scheme
  login: login
  query: q1=v1&q2=v2
  service: service
  fragment: fragment
  host: host
  ...

#!/usr/bin/env tarantool

local function handler(self)
    return self:render{ json = { ['Your-IP-Is'] = self.peer.host } }
end

local server = require('http.server').new(nil, 8080) -- listen *:8080
server:route({ path = '/' }, handler)
server:start()
-- connect to localhost:8080 and see json

#!/usr/bin/env tarantool

local function handler(self)
local fruits = { 'Apple', 'Orange', 'Grapefruit', 'Banana'}
    return self:render{ fruits = fruits }
end

local server = require('http.server').new(nil, 8080) -- nil means '*'
server:route({ path = '/', file = 'index.html.lua' }, handler)
server:start()