Questions tagged [facebook-authentication]

Facebook authentication is popular sign in method for many websites using Facebook credentials.

Facebook authentication is popular sign in method for many websites using Facebook credentials. This cab be implemented with many SDKs like PHP, C#, android, etc.

816 questions
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The Facebook login doesn't work anymore since I upgraded the Firebase app to the new Console (only)

I had a working app with Facebook & Email Login feature, since I upgrade the Firebase console (only, the sdk has not been update). The app release before the Firebase 3.0 was working before, but it is not anymore able to sign/log with Facebook after…
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How to use Facebook Authentication in ASP.NET Web Api MVC 6?

I found these: First Web API Facebook on a WebApp I'm trying to apply the knowledge from the above samples into a Web API of my own. My clients will be Android and IOS native apps. The clients already use the Facebook sdk to request the token. But…
7
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4 answers

Ionic Facebook Api invalid key hash

I can't get my app to allow Facebook login. Everytime the users tries to login to Facebook and authenticate my app with their FB, it gives me this error: Invalid key hash. They key hash xxxxxxxxxx= does not match any stored key hashes. configure…
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App crashes after first Facebook Login

Sometimes (not very frequently) my android app crashes after first logging to facebook using Facebook Login (Facebook SDK version 3.5). I'm getting exception: java.lang.RuntimeException: Unable to resume activity…
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1 answer

Facebook Redirect url to "https://www.facebook.com/dialog/oauth/read" with no access token

I have set a web browser control in winform and navigate to the following…
user1523291
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Facebook Oauth access_token andpoint does not return "expires" value

I have a strange problem with Facebook Oauth access_token endpoint: https://graph.facebook.com/oauth/access_token? client_id=APP_ID& client_secret=APP_SECRET& grant_type=fb_exchange_token& …
7
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3 answers

API Error Code: 191, API Error Description: The specified URL is not owned by the application

I have just registered hostel6.in domain name with justhost.com, and I have facebook app in /fb/hogwarts_team folder. I am using following setting in my app settings App Domain: hostel6.in Site URL: …
pawan
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What are the different options for social authentication on Appengine - how do they compare?

[This question is intended as a means to both capture my findings and sanity check them - I'll put up my answer toute suite and see what other answers and comments appear.] I spent a little time trying to get my head around the different social…
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3 answers

Is 'publish_actions' extended permissions available for testing?

I've been trying to test out Scores and Achievements using the 'publish_actions' extended permissions but when I add it, it doesn't show up in the Request for Permission page. It's like its ignored. I've tried a couple different ways: $loginUrl =…
John Charette
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Adding Authentication with Facebook and Google in Flutter app without Firebase

I am working on a Flutter app and need to include the Facebook and Google login options in our app login page. I am not using Firebase and working on the MySQL database for storing and retrieving user's data. I am looking for Adding the FB and…
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1 answer

How to use Facebook OAuth2 with 2FA

Is there a way to add 2FA to Facebook's Oauth2 flow? The following error is returned when trying to hit the graph API's insights endpoint for a user that has 2FA enabled on their FB Business Manager account: "error": { "fbtrace_id":…
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Why is authentication not working on own domain but working on firebase's domain?

If you go to https://wfolly.firebaseapp.com/, you'll be able to log in with Facebook by clicking "Iniciar sesion". You'll then see your name next to the log out text "Cerrar sesion - YOUR FACEBOOK NAME". However, while auth works on…
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1 answer

Link Facebook to Firebase Anonymous Auth without calling Facebook API

I am creating anonymous sessions in my Firebase application to save user data before they create their accounts. I saw that Firebase allows linking a Facebook login to an anonymous account which sounds really neat, but a caveat of this process seems…
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2 answers

New Firebase Facebook login

I'm trying to make a Facebook login with the new Firebase platform. this is the code for the facebook login let facebookLogin = FBSDKLoginManager() facebookLogin.logInWithReadPermissions(["email"], fromViewController: self) { (result, error) ->…
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2 answers

Facebook: refresh AccessToken on Android

They are saying in the AccessToken docu the following: "Native mobile applications using Facebook's SDKs will get long-lived access tokens, good for about 60 days. These tokens will be refreshed once per day when the person using your app makes a…