Part 7: PHP Firebase Crash Course: How to Add/Register user in Firebase Authentication using php

I'm getting an arror about `400 Bad Request`, please help. Thank you!

How to save the user details in realtime database with the ID generated after registering in firenase authentication?

Excellent Tutorial. Could You Please Share the Source code

Thank you for making this video. This really helps me when I do my homework. Hopefully you are always healthy and can make videos that are useful again for everyone.💜

File upload and image upload tutorial also using Firebase and php