Firebase Phone Auth

[benkhachouch]

Thanks you for your good job!

Do you know Firebase Phone Auth

if yes, Do you plan to add it?

[agentphantom]

Hi,

I just read about it. There's one thing that might be a problem, the recaptcha process.

A workaround would be to host the html and JavaScript in Firebase Hosting and load it using StageWebView.

If there's a pure REST API I will try to add it.

[benkhachouch]

good new. recaptcha can be invisible. Here the demo https://fir-ui-demo-84a6c.firebaseapp.com/ Le 28 mai 2017 21:43, "Mr. Phantom" <notifications@github.com> a écrit : Hi, I just read about it. There's one thing that might be a problem, the recaptcha process. A workaround would be to host the html and JavaScript in Firebase Hosting and load it using StageWebView. If there's a pure REST API I will try to add it. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#15 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AMYpy7WpOqTHgPstg7Wzyd-wAFcANzeMks5r-c5mgaJpZM4NnZH4> .

[agentphantom]

Thanks!

In the last hours I have been studying how it works and I almost got it working.

I will explain what I got and what failed:

When you start a Phone Auth, Firebase connects to the Google Identity Toolkit and retrieves a recaptchaToken and a recaptchaSiteKey.

Then Firebase exchanges those with the Google Recaptcha Server for another recaptchaToken. This is where I failed, I wasn't able to find a way to get this new token.

Then you need to send to Google Identity Toolkit the new recaptchaToken and the Phone Number with the country code. You will receive a session id.

Finally you send to another Google Identity Toolkit the verification code and the session id from the previous request and the user gets registered.