Javascript Facebook Example
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Javascript Facebook Example
–Shilpa Dec 26 '16 at 11:25 Shilpa what I want to know is whether you are able to fetch the entire list of Facebook friends ? –Abhinay Dec 26 '16 at 11:29 add a comment Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. // The pending Facebook credential. I know I can call the following and get the list: I tried it out in the address bar with my own account and it seems to work exactly as I need it to. rev2018.1.9.28319 . This is also where you can catch and handle errors. hayaGeekCodingHowSecurityTutorials Sections CodingHowSecurityTutorials SubmitSubmit Tutorial Follow UsFacebookTwitterGoogle+PinterestRSS Feed HelpRequest TutorialContactWrite for UsAdvertise CodingHowSecurityTutorials CodingHowSecurityTutorialsFacebook Javascript SDK Tutorial by Ravishanker Kusuma in Coding, Tutorials Jul 10th 2013 0 Comments In this tutorial,I have covered how to use Facebook Javascript SDK. Be sure to configure Facebook Login with your Facebook app ID: FB.init({ /********************************************************************** * TODO(Developer): Change the value below with your Facebook app ID. } else { console.log('Authorization failed.'); } },{scope: 'email'}); }5) Get User Information by making API call to Graph API function getUserInfo() { FB.api('/me', function(response) { //response.name - User Full name //response.link - User Facebook URL //response.username - User name //response.id - id //response.email - User email }); }6) Add callback handler for authResponseChange events. javascript facebook facebook-graph-api shareimprove this question asked Mar 15 '11 at 20:46 keybored 2,30583765 add a comment 3 Answers 3 active oldest votes up vote 23 down vote accepted UPDATE: As per the changes introduced in V2.0, /me/friends will return app friends only. On the Sign in method tab, enable the Facebook sign-in method and specify the App ID and App Secret you got from Facebook. * **********************************************************************/ appId : ' ', status : true, xfbml : true, version : 'v2.6' }); We also setup a listener on the Facebook auth state: FB.Event.subscribe('auth.authResponseChange', checkLoginState); After you integrate Facebook Login, add a Facebook Login button on your web pages: In the Facebook auth state callback, exchange the auth token from Facebook's auth response for a Firebase credential and sign-in Firebase: function checkLoginState(event) { if (event.authResponse) { // User is signed-in Facebook. }); . The right way to do that is by using the Facebook Javascript-SDK, something like this: function getFriends() { FB.api('/me/friends', function(response) { if(response.data) { $.each(response.data,function(index,friend) { alert(friend.name + ' has id:' + friend.id); }); } else { alert("Error!"); } }); } Please note that: I'm using jQuery here too You may need to check if the user is connected before calling this function. Feel free to click your browser's back button, or you can go to one of the following places: Developer.com home page Developer.com Java Section Developer.com Open Source Section Developer.com Microsoft & .NET Section Developer.com Database Section Developer.com PHP Section Developer.com Web Services Section Latest Developer.com News Enterprise Development Update Don't miss an article. For a list of error codes have a look at the Auth Reference Docs. To complete the sign in to the intended provider, the user has to sign first to the existing provider (Google) and then link to the former AuthCredential (Facebook access token). After a user signs in for the first time, a new user account is created and linked to the credentials—that is, the user name and password, phone number, or auth provider information—the user signed in with. On the Facebook for Developers site, get the App ID and an App Secret for your app. Create an instance of the Facebook provider object: var provider = new firebase.auth.FacebookAuthProvider(); Optional: Specify additional OAuth 2.0 scopes that you want to request from the authentication provider. more stack exchange communities company blog Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Log In Sign Up . I tried calling it and getting the data out with a jquery call but it doesn't seem to return anything helpful. –ifaour Nov 3 '14 at 16:06 add a comment up vote 3 down vote If you want to extract information from the Graph with JavaScript, you will have to use the JS SDK and FB.api method to make the calls. firebase.auth().signOut().then(function() { // Sign-out successful. var credential = error.credential; // . firebase.auth().signInWithCredential(credential).catch(function(error) { // Handle Errors here. Stack Overflow Questions Developer Jobs Tags Users current community help chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. However, this means that users may see that domain while signing in to Facebook before redirecting back to the application: Continue to: To customize the URL in the message to show a custom domain: Continue to: Create a CNAME record for your custom domain that points to your project's subdomain on firebaseapp.com: auth.custom.domain.com CNAME my-app-12345.firebaseapp.com Add your custom domain to the list of authorized domains in the Firebase console: auth.custom.domain.com. You can allow users to sign in to your app using multiple authentication providers by linking auth provider credentials to an existing user account. To add a scope, call addScope. Join Stack Overflow to learn, share knowledge, and build your career. var errorCode = error.code; var errorMessage = error.message; // The email of the user's account used. You can prompt your users to sign in with their Facebook accounts either by opening a pop-up window or by redirecting to the sign-in page. Handle the sign-in flow with the Firebase SDK. firebase.auth().signInWithCredential(credential).catch(function(error) { // Handle Errors here. Also you should check that the Facebook user is not already signed-in Firebase to avoid un-needed re-auth: function isUserEqual(facebookAuthResponse, firebaseUser) { if (firebaseUser) { var providerData = firebaseUser.providerData; for (var i = 0; i < providerData.length; i++) { if (providerData[i].providerId === firebase.auth.FacebookAuthProvider.PROVIDERID && providerData[i].uid === facebookAuthResponse.userID) { // We don't need to re-auth the Firebase connection 5a02188284
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