I need to Get my changed SSID and Password in my Serial monitor

Question

I have this(Wifi Manager - Autoconnect IP) program run in my arduino IDE. And I get the output in serial monitor as this

Serial Monitor Output

Can Anyone help me in displaying my SSID and PASS in this serial monitor output?

My code is this

#include <ESP8266WiFi.h> //https://github.com/esp8266/Arduino
//needed for library
#include <DNSServer.h>
#include <ESP8266WebServer.h>
#include <WiFiManager.h> //https://github.com/tzapu/WiFiManager
void setup() {
 // put your setup code here, to run once:
 Serial.begin(115200);
 //WiFiManager
 //Local intialization. Once its business is done, there is no need to keep it around
 WiFiManager wifiManager;
 //reset saved settings
 //wifiManager.resetSettings();
 //set custom ip for portal
 //wifiManager.setAPStaticIPConfig(IPAddress(10,0,1,1), IPAddress(10,0,1,1), IPAddress(255,255,255,0));
 //fetches ssid and pass from eeprom and tries to connect
 //if it does not connect it starts an access point with the specified name
 //here "AutoConnectAP"
 //and goes into a blocking loop awaiting configuration
 wifiManager.autoConnect("AutoConnectAP");
 //or use this for auto generated name ESP + ChipID
 //wifiManager.autoConnect();
 //if you get here you have connected to the WiFi
 Serial.println("connected...yeey :)");
}
void loop() {
 // put your main code here, to run repeatedly:
}
I am using WIFImanager library example - Autoconnect 

• Juraj: arduino-esp8266.readthedocs.io/en/latest/esp8266wifi/…
• Josh Earnest: Thank you for the link juraj.. btw where should I add that line of code. In the main program or in the header file??

Answer 1

You can use functions SSID() and psk() which are available on the WiFi object as documented here.

Put these lines in setup() after wifiManager.autoConnect:

Serial.print("SSID: ");
Serial.println(WiFi.SSID());
Serial.print("psk: ");
Serial.println(WiFi.psk());