Philips Hue api v2

[gjniewenhuijse]

Hi @gjniewenhuijse,

Have you been able to make any progress on using api V2? like you, I need to use dynamic scenes and motion sensors.

thanks you

I made some code to use the api v2

Code:

-- hue v2 api begin --------------------------------------------------------------------------------------------------

--[[
https://developers.meethue.com/develop/hue-api-v2/api-reference/
https://developers.meethue.com/develop/hue-api-v2/getting-started/
--]]

-- bridge communication base
function hueExec(iMethod, iCommand, iBody)
    -- load modules
  https = require('ssl.https')
  ltn12 = require('ltn12')
  json = require('json')
  resp = {}
  body = json.encode(iBody)
  res, code, headers = https.request({
    url = 'https://'..bridge..'/clip/v2/resource'..iCommand,
    method = iMethod,
    source = ltn12.source.string(body),
    sink = ltn12.sink.table(resp),
    headers = { ['hue-application-key'] = usr,
                ['Content-Type'] = 'application/json',
                ['Accept'] = 'application/json',
                ['Content-Length'] = #body   
              }
  })
  -- handle feedback
  if not res or code ~= 200 then
    return res,code
  else
    return json.pdecode(table.concat(resp))
  end
end


-- get all lights
function getLights()
    return hueExec('GET', '/light')
end
--log(getLights().data)


-- get light
function getLight(iLight)
    return hueExec('GET', '/light/'..iLight)
end
--log(getLight('e4a916c9-9ca3-4f3d-98be-779c55a90b5d'))


-- (api v2) activate scene (active or dynamic_palette)
function runScene(iScene, iAction)
  vAction = iAction or 'active'
    hueExec('PUT', '/scene/'..iScene, {recall = {action = vAction}})
end
--runScene('185d4336-273e-4f09-913c-91c76d85bfac') -- woonkamer soho
--runScene('185d4336-273e-4f09-913c-91c76d85bfac', 'dynamic_palette') -- woonkamer soho dynamic

-- hue v2 api end --------------------------------------------------------------------------------------------------

and tested with the event handler

Code:

--[[
https://developers.meethue.com/develop/hue-api-v2/migration-guide-to-the-new-hue-api/#Event%20Stream
--]]

-- load modules
json = require('json')

if not sock then
  host = 'x.x.x.x'
  port = 443
  proto = 'tlsv12'
  path = '/eventstream/clip/v2'
  appkey = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'

  require('ssl')
  sock = require('socket').tcp()
  sock:settimeout(10)
  res, err = sock:connect(host, port)
  if res then
    sock = ssl.wrap(sock, proto)
      res, err = sock:dohandshake()
    if res then
      sock:send(
        'GET ' .. path .. ' HTTP/1.1\r\n' ..
        'Host: ' .. host .. '\r\n' ..
        'Accept: text/event-stream\r\n' ..
        'hue-application-key: ' .. appkey .. '\r\n' ..
        '\r\n'
      )
        else
        log('handshake failed: ' .. tostring(err))
      end
  else
    log('connect failed: ' .. tostring(err))
    sock:close()
  end
end

line, err = sock:receive()
if line then
  log('line: ' .. line)
  if line:find(': hi') then
    log('connection ok: ', line)
  elseif line:find('data:') then
    line = '{"data": '..string.sub(line,7)..'}'
        log('textline',line)
    line = json.pdecode(line)
    log(line.data)
    for _l,l_items in pairs(line.data) do
      log(l_items)
      log(l_items.type, l_items.data[1].id_v1, l_items.data[1].on.on)
    end
  end
else
  log('receive failed: ' .. tostring(err))
  sock:close()
  sock = nil
end