Hue Brightness feedback

[Erwin van der Zwart]

I think you use an older version of the user.hue

Can you check if your function getHueLights() matches the one below? Especially for return table.concat(response)

Code:

function getHueLights()
  local response = {}
  body_searchHueLights= ''
  socket.http.request({
  url = "http://"..ip_add.."/api/"..user.."/lights",
  method = 'GET',
    sink = ltn12.sink.table(response),
  headers = {
      ['content-length'] = #body_searchHueLights,
      ['content-type'] = 'application/json',
  },
      source = ltn12.source.string(body_searchHueLights),
  })
  return table.concat(response)
end