esp8266 wifi authorization code example

Example 1: esp8266 wifi example

if (output5State=="off") {
 client.println("<p><a href=\"/5/on\"><button class=\"button\">ON</button></a></p>");
} else {
 client.println("<p><a href=\"/5/off\"><button class=\"button button2\">OFF</button></a></p>");
}

Example 2: esp8266 wifi example

// turns the GPIOs on and off
if (header.indexOf("GET /5/on") >= 0) {
  Serial.println("GPIO 5 on");
  output5State = "on";
  digitalWrite(output5, HIGH);
} else if (header.indexOf("GET /5/off") >= 0) {
  Serial.println("GPIO 5 off");
  output5State = "off";
  digitalWrite(output5, LOW);
} else if (header.indexOf("GET /4/on") >= 0) {
  Serial.println("GPIO 4 on");
  output4State = "on";
  digitalWrite(output4, HIGH);
} else if (header.indexOf("GET /4/off") >= 0) {
  Serial.println("GPIO 4 off");
  output4State = "off";
  digitalWrite(output4, LOW);
}