ESP8266 Community Forum

- Mon Jun 19, 2017 7:56 pm #67382 Hi, maybe this is a stupid question, but I'll do it anyway....

I am using the esp8266 in AP mode so that my table can connect to this e send a strings, these same characters should come out of the TXD pin of the EPS, the question is that I receive these characters in the serial monitor:

GET /HELLO HTTP/1.1
GET /HELLO HTTP/1.1

Messages are repeated and I need to filter the headers because the message is just "HELLO"
Can someone tell me how to correct this?

Here is my code:

Code: Select allvoid loop()
{
  // Check if a client has connected
  WiFiClient client = server.available();
  if (!client) {
    return;
  }

  // Read the first line of the request
  String req = client.readStringUntil('\r');
  Serial.println(req);
  client.flush();

  digitalWrite(LED_PIN, LOW);
  delay(200); 
  digitalWrite(LED_PIN, HIGH);
}