[SOLUTION] Connection To Google Firebase Real Time Database Failed NodeMCU ESP8266

Connection To Google Firebase Real Time Database Failed NodeMCU ESP8266. 1. Get Latest SSL Fingerprint using GRC tool. 2. Navigate to "C:\Users\.......\Documents\Arduino\libraries\firebase-arduino-master\src" 3. Edit FirebaseHttpClient.h file and update SSL fingerprint. 4. Re-upload code. 5. Enjoy! GRC Fingerprint Tool:- https://www.grc.com/fingerprints.htm Libraries used:- https://github.com/FirebaseExtended/f... https://github.com/bblanchon/ArduinoJ... Code to connect NodeMCU ESP8266 to Google Firebase real-time database:- https://gist.github.com/TrickSumo/b60...