Google Sign in and Facebook Sign in not working properly for getting access token

[Pixster]

I have integrated Fitbit to my application and it works properly if I use normal log in functionality but when user tries to log in directly using Facebook or google it does not work properly and it redirects user to some web page of Fitbit website. what should I have to do for redirecting it properly as it do in normal log in.

[JohnFitbit]

Hi @Pixster,

Welcome to the forums!

Fitbit no longer has Google/Facebook sign-in available for people going through the OAuth 2.0 consent flow in 3rd party applications. Google/Facebook sign in is only available in Fitbit's web app.

For more information, please refer to this thread.

I hope this helps.

[Pixster]

Hello,
So basically our app has sync with Fitbit option but our users are not able
to sync it with the help of Facebook & Google login. Other apps that we do
know of, can easily do the same thing with easy login to sync. Thus, it
would be better if you could throw clarity on this hassle that our clients
are facing right now & how could we provide them the easy way to login from
FB & Google in order to sync it with FitBit.

[JohnFitbit]

Hi @Pixster,

Since the Facebook/Google login is no longer supported through the oAuth consent flow, your users will need to log in through Fitbit instead to provide consent in the authorization process.

Let me know if you need additional clarification.

[Pixster]

Hello,
We want our users to be able to login through Facebook & Google in our app!
Please explain us about this!

[JohnFitbit]

@Pixster You can find the reasons for disabling this feature in this post.

There isn't a plan to reintroduce this feature to the OAuth 2.0 consent flow in the foreseeable future, and I apologize for any inconvenience this may cause.

[Pixster]

The problem is solved suddenly without doing anything.
Now my application supports google sign in for Fitbit sign in