ESP8266 Community Forum

- Sun Dec 10, 2017 3:26 pm #72434 Hey folks!

I have some trouble to configure sending GET request to apache server on Raspberry pi 3. I have configured on RPi an apache server with php scripts and mysql database (it works - checked with mozzilla). The problem is that request made from esp is not working. When i send get request i dont get any information back to ESP, and there is no new entry in database. Please check code below:

Code: Select allwifi.setmode(wifi.STATION)
wifi.sta.config("Huawei-dom","xxx")
ip = wifi.sta.getip()
print(ip)



tmr.alarm(1, 2000, 1, function()
     if(wifi.sta.getip()~=nil) then
          tmr.stop(1)
          print("Connected!")
          print("Client IP Addres:",wifi.sta.getip())
          cl=net.createConnection(net.TCP, 0)
          cl:connect(80, "192.168.8.103")
          cl:on("connection", function(cl, pl) print(pl) end)
          tmr.alarm(2, 5000, 1, function()
            ReadDHT()
            print(humi)
            cl:send("GET /php/collectdata.php?humi=2 HTTP/1.1")
            cl:send("Host: 192.168.8.103")
            cl:send("User-Agent: curl/7.52.1")
            cl:send("Accept: */*")
            cl:send("")
       
          end)
      else
         print("Connecting...")
end

end)

- Tue Dec 12, 2017 9:04 pm #72477 try appending '\r\n' to each line

example:

cl:send("GET /php/collectdata.php?humi=2 HTTP/1.1\r\n")
....
cl:send("Accept: */*\r\n")
cl:send("\r\n")