Does Facebook Login log all user login attempts on my app (failed, accepted...) ?
Where can I see this log?
By Facebook Login I mean the API provided by FB to allow users to "login with" in my App/Website.
I use Laravel Socialite.
There´s the App Insights - just check out the App in the developer dashboard: https://developers.facebook.com/apps. Apart from that, you would have to log stuff on your own.
Related
API page is here: https://developers.facebook.com/docs/javascript/reference/v2.6
As far as I know,
If users have already authorized a web app(a website), then invoking FB.login() and FB.logout() in the web app is essentially logging user in or out of Facebook and return the web app with some data(of course you need access token to do this). Assume you have two pages opened, one is your web app, the other is facebook.com. Both logged out initially. Now if you log in with your Facebook account in the web app page, and then if you refresh the other page, you will find that both are logged in. It's similar for the case of logging out.
Well, correct me if my understanding is wrong. I totally understand there are reasons for the logic.
Is there a way to log out users from by web app but keep them logged in with the Facebook and without revoking permission?
I've tried with Google+ OAuth. It seems that using Google+ API is able to log out users from the web app and keep them logged in with Google+.
Well it is how it should be. You want your app to be an interface for the "Facebook app" login, why is that? Consider the scenarios from the user's point of view-
User is logged-in and browsing facebook. He found the useful application of yours and login to your app(providing required permissions). Before leaving your app, he logouts from the app. He then gets back to the Facebook and continue browsing there. All good!
User in NOT logged-in to the facebook. He logs into your app, browse your app then logs out of it. Then, when he open the facebook.com why will he expect that he should be looged-in to facebook automatically? I think he wont think that and he'll login to facebook and continue.
The point is simple here-
if user logs into facebook, he'll be logged-in until and unless he logs out from facebook.
if user is not logged into facebook but logs into your app, he will be logged-in to the facebook until he logs out from your app.
I have a Facebook page (I'm the admin) and a Facebook app (I'm the developer) and through this app I want to post on this page.
Via https://www.facebook.com/dialog/oauth I'm trying to grant to my app the manage_pages permission of my page. But an error pops up:
"Some of the permissions below have not been approved for use by Facebook. Submit for review now or learn more."
If I click on "ok" I obtain the access token (and then the fb_exchange_token) but, as the pop up says, something goes wrong: the app isn't able to post on the page ("The user hasn't authorized the application to perform this action").
Why is this?
As mentioned in the comments, that error message states the user hasn't authorized to post (perform this action). You need to grant publish_actions and you need to use the page token to post to call as well.
I want to test the log-in flow for my website that uses Facebook auth.
Unfortunately, after the first time I log into my site with Facebook, I am never shown Facebook's auth window or flow again. I' just automatically logged in.
How can I remove my permission to a particular website so I am presented with Facebook's login flow again?
just remove your app from https://www.facebook.com/settings?tab=applications
afterwards it will ask for all permissions again.
i have created a sample test app in developers.facebook.com to access notifications for a facebook account in my WebApplication.
When i try to get the accesstoken by navigating to this url
https://graph.facebook.com/oauth/authorize?client_id="+clientId+"&redirect_uri="+redirectURI+"&scope=manage_notifications
from my facebook account for the first time i get oauth dialog where in i login with my facebook login-id and password. Then a popup appears telling me that the app requires access to your basic profile details. Then when i click ok i get one more popup asking me to authorize manage_notifications for this app. When i click ok i am redirected to my web application homepage where i can see list of all notifications for my account.
Now when i try to navigate to the above url and at the oauth dialog, if i login with another Facebook Account i get only a popup saying that the app requires access to my basic profile details but not the popup requesting manage_notifications. And when i click ok i am redirected to my webapp homepage. And i get an error message saying i dont have extended permissions - "manage_notifications"
How do i access notifications for any user in my web application.
All permissions except
public_profile
user_friends
email
require a review of your app by Facebook before you can use them publically. See https://developers.facebook.com/docs/apps/review/login#do-you-need-review
I am using facebook connect to allow users to log-in to my site using facebook. I am using the server side authentication using OAuth in classic ASP, vbscript. I want to know if one of the following is possible:
1) Can I identify if the user has authorized my app without redirecting to the Auth dialog? ie, even before the user clicks the facebook login button to log-in to my site, is there a way I can find out if the user who is currently logged into facebook has authorized my app?
2) How can I get the facebook user Id of the user who is currently logged into facebook? This is outside the facebook authentication process. Does facebook offer some api which I can use to read the fb cookie that is set when a user logs into facebook and get the logged-in users's facebook user id?
Thanks
1) Use FB.getLoginStatus from the JavaScript SDK.
2) If he’s not connected to your app yet, then not at all. Otherwise, see 1)