Twitch Test Viewers

os.loadAPI("json")
local headers = {}
headers['Client-ID'] = '2uiwi7gks15yxct7abpic82z66itg1'
http.request("https://api.twitch.tv/helix/streams?user_id=82541781", nil, headers)

local requesting = true

while requesting do
  local event, url, sourceText = os.pullEvent()

  if event == "http_success" then
    local respondedText = sourceText.readAll()
    local obj = json.decode(respondedText)
    print(obj.data[1].viewer_count)
    --local output = fs.open("out", "w")
    --output.write(textutils.serialize(obj))
    --output.close()
    sourceText.close()

    requesting = false
  elseif event == "http_failure" then
    print("Server didn't respond.")

    requesting = false
  end
end