Most voted "facebook" questions
Use this tag for questions about using the Facebook Apis.
Learn more…309 questions
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17
votes1
answer1818
viewsMeta tags for Social Networks
We know that it is necessary to implement specific meta tags in <head> of our websites to optimize content sharing on social networks such as Twitter, Google+, Pinterest and Facebook. For this…
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11
votes3
answers4295
viewsHow to count amount of Likes from a page?
I have a www.exemplo.com.br page, there I have soaked several Facebook posts. And each post has a certain amount of Likes. I would like to know, if there is a way I can create a div, that shows the…
facebookasked 10 years, 5 months ago Felipe Viero Goulart 3,693 -
11
votes1
answer10368
viewsHow to use facebook API?
I have a PHP application, in which I need to log into Facebook and count the number of Ikes in a given post or page. I would like to know how to incorporate this into my application. I’ve heard that…
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11
votes1
answer347
viewsHow to get facebook share information with R?
I’d like to know how I can get information about Facebook post shares, such as user name and id and date and time of sharing. In the package RFacebook you can obtain the same information, but…
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10
votes0
answers558
viewsFacebook Login button has no action
I’m testing the Facebook Login API, but by clicking the button Log in with Facebook nothing happens, only the bar where it has the time turns black for a moment and then comes back with the color of…
java android facebook facebook-sdk facebook-apiasked 8 years, 6 months ago Giancarlo Abel Giulian 3,999 -
10
votes1
answer501
viewsLive on Facebook using Ffmpeg?
I’m using ffmpeg to try to stream a live on Facebook, using the function concat to stream multiple video files, but at the end of the first file, Facebook hangs and does not continue playing the…
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9
votes4
answers351
viewsMeta Author does not embed on the site
Whenever I share a post from my site on my Facebook page, the name of the author appears on the news side. But this week, he stopped coming. I was researching and saw that it is problem with meta…
facebookasked 6 years, 8 months ago Felipe Viero Goulart 3,693 -
7
votes1
answer575
viewsDisplay Facebook images with a certain hashtag via API
I am developing a web application, and my client asked me about appearing in his application, in some area of the site, images of Facebook, with the desired hashtag. Example, it will cover a certain…
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7
votes1
answer15634
viewsOpen Facebook app by a web link on Android
I have a mobile site that the user can only access by logging in with Facebook. O SDK Facebook para Web (Javascript) works well, but the user always has to log in, because he is not always logged in…
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7
votes1
answer20447
viewsProblem with facebook API
On the site, I’m using the facebook API to login, only when I try to login through the facebook button appears this message: Unable to load URL: The domain of that URL is not included in the…
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7
votes1
answer605
viewsHow to login without using the Identity standard?
An update on Api of Facebook made the default login form of Identity stop working. The way I’m doing that stopped working is like this: public void ConfigureAuth(IAppBuilder app) {…
asp.net-mvc asp.net-mvc-5 api facebook asp.net-identityasked 7 years, 3 months ago Renan Carlos 1,594 -
6
votes1
answer236
viewsBinding Facebook SDK 3.6 for Android
In my project with Xamarin, I need to use the Binding from Facebook SDK for Android version 3.6. However, I could only find the Binding of version 3.0, outdated. Does anyone know where I can find…
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6
votes3
answers691
viewsHow to leave Facebook comment plugin with 100% width?
Is there any possibility to leave the facebook plugin with 100 width%? I think his default is 550px wide.
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6
votes1
answer1338
viewsHow to get phone number via facebook API
I am implementing login via facebook on my site and it seems that it is no longer possible to get the phone number of the user, even with your authorization.…
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6
votes1
answer7155
viewsHow to show posts from a Facebook Fan Page on a Website
I wonder which Api or Plugin should use to make available on my site the latest posts of my FanPage. Actually I’m still researching to see if what I want to do is possible. What I intend to do is in…
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6
votes1
answer106
viewsGrab link posted on Facebook
Does anyone know how to get the link that was posted on Facebook via callback? I want to know which link was generated when the user made the sharing, so I can validate and even see if he actually…
facebookasked 9 years, 7 months ago Jorge Kania 192 -
6
votes1
answer183
viewsCollect shared URL statistics on Facebook using Python
To collect statistics from a shared Facebook URL in PHP, I am using Curl to query the following URI: // URL para submeter $pageUrl = 'http://www.example.com/my-new-article-is-neat'; // URI a…
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6
votes2
answers864
viewsLogin to facebook using custom button
In a project I’m doing, I have to log in through Facebook. I’m already getting it, though, I can only get it through LoginButton of the Facebook SDK itself, using these methods: private static final…
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6
votes1
answer2772
viewsHow to get profile image via authentication using facebook php API
I would like to know how to copy an image from a link without extension, IE, I’ve used several methods that work for images with extension, but no extension I can not yet, where I will use to copy…
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6
votes2
answers10977
viewsSDK Command Facebook Android - Key hash
I’m doing the tutorial on SDK of Facebook for Android and I didn’t understand this part, which talks about hashes key to development environments. Commando: keytool -exportcert -alias…
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6
votes3
answers13394
viewsPHP application does not log into the facebook app by localhost
I’m developing a PHP application that returns the list of facebook user friends. Although I specified the domain and site URL in the Facebbok app I created, I get the following message: The given…
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5
votes1
answer164
viewsFacebookoperationcanceledexception error in Facebook SDK Friend Smash example game
I followed the tutorial from Facebook SDK to implement the game Friend Smash. In Activity Home has a button to view the Scores. However, when clicking it shows a connection error on the screen:…
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5
votes1
answer1963
viewsAutomatic posts on facebook
I have a system where I use the cURL to login to a site. On this site I have a button to share facebook content, I want to do it automatically. That is, end the user’s work by logging into the site,…
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5
votes1
answer6160
viewsCapture data from Facebook users
I am trying to collect with JAVASCRIPT/JQUERY some data from specific users that are not part of my friends list. I’d like to capture dice as: likes, friends, posts and groups. I did some tests and…
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5
votes1
answer115
viewsReturn only albums with at least one photo
I am currently making the following FQL query to return all the logged-in user’s Albums that have at least one photo (with the amount of photos): SELECT object_id, name, photo_count FROM album WHERE…
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5
votes1
answer6772
viewsHow to post on a facebook page using PHP
I would like to know how to make automatic posts on a particular facebook page using PHP. I consulted the documentation that facebook provides and besides being in English also did not understand…
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5
votes1
answer2967
viewsHow to Recover Facebook Friends List
People I need to return to facebook friends list using facebook API 4 for PHP. I can log in, get the account information but the list only comes the following result for me: Array ( [data] =>…
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5
votes1
answer543
viewsFacebook login php Auth returning dialog/oauth? client_id in url
I’m making my application to login on Facebook, but it returns with GET on the url ?code=etc... Before it was working normally, I use via class from Facebook. See: $facebook = new Facebook(array(…
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5
votes2
answers2326
viewsSet link image with Facebook Meta-tags Open Graph
I’m working on a blog of a friend of mine and when I open a post, copy the link and paste on facebook the first image that appears is her photo in another div inside the sidebar on the right side of…
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5
votes3
answers2000
viewsHow do I get a Facebook profile picture?
I’m having trouble downloading the profile photo. When I add this line, I start the id: userIds2 = profile.getId(); Class public class MainFragment extends android.support.v4.app.Fragment { private…
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5
votes2
answers15150
viewsError login facebook
When I try to log in facebook through my application, gives the error: Blocked URL: Redirect failed because the Url used is not in the release list in the client’s Oauth settings application. Check…
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4
votes1
answer218
viewsFacebook API does not find logged in user
I minimized my code as little as possible in order to isolate the error. I’ve reviewed the forum looking for a simple answer, but no hint solved this basic problem. In the app settings, the only…
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4
votes2
answers437
viewsWhat is the best way to represent a login table with two types of Facebook and Conventional authentications?
I have an Android app and have a conventional login Activity. Currently I want to add login with social networks. How best to store this type of distinct logins in tables. I create a single table or…
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4
votes1
answer737
viewsCan I post on my own facebook using the API?
Can I post on my own facebook using the face SDK? Can I read my feed with an SDK? the question is simple, I want to build my own interface to use my facebook profile the way I wish.
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4
votes1
answer1076
viewsFacebook share button displaying wrong information in "box_count"
In a wordpress-based project that I’m working on, I have a modal that dynamically receives various information coming from a post-loop. This modal serves as a kind of "Preview" the full post. Within…
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4
votes1
answer158
viewsWhy does Facebook’s XHR request have that code?
I was analyzing the XHR requests from Facebook for study purposes and came across a code that I found curious to say the least. On the link similar to this 4-edge-chat.facebook.com/pull, has the…
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4
votes1
answer765
viewsShare article on Facebook - Popup / Blank window
From last week to now, when trying to share any content on my blog to Facebook, I get a popup or blank page within the Facebook domain. Examples: Share Article 1 (that article) Share Article 2 (that…
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4
votes2
answers1388
viewsHow to save facebook profile photo in database?
I have a button that when you click, connects to facebook and displays the data of the person in a form for registration, in this form to a field of type text that returns to me the following:…
php facebook facebook-graph-api file-get-contents file-put-contentsasked 9 years, 2 months ago Soares 83 -
4
votes1
answer6287
viewsUnexpected 'use' (T_USE) error when using autoload
I have the following folder and file structure: -api -v1 -libs -Slim -Facebook -autoload.php -index.php -login.php Inside the "index.php" I do the include of "login.php": require_once 'login.php';…
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4
votes1
answer3081
viewsHow to customize buttons for social networks?
I wanted to know how to customize the buttons to share something on some social network. In web there are already the default buttons but I wanted to customize them just using CSS. I plan to do like…
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4
votes2
answers5680
viewsHow to authenticate a user in an android app that uses Facebook login
I’m creating an Android app where the user will have to register to have access to the application content (a login). For this, I use by default the famous Facebook Login. When the user logs through…
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4
votes1
answer239
viewsCatch Cover Facebook API SDK JS
I’m trying to get the Facebook cover of the logged-in user, but I’m not succeeding. FB.login(function(response){ if(response.authResponse){ FB.api('/me', function(fb){ var email = fb.email; var nasc…
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4
votes1
answer2823
viewsLogin with facebook api does not return user email
Greetings guys, I spent hours and hours researching some solution to this problem, including here on the site, but I couldn’t find anything to help me. I’m implementing a Facebook site registration…
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4
votes1
answer37
viewsOther account data with facebook authentication
I am implementing authentication by facebook and wanted to, when entering the application with the account data, save also full name, photo, among other data. Searching, I got the following code:…
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4
votes0
answers61
viewsError using Facebook login repeatedly
I’m using the Facebook API to log data into the database. As soon as I open and browser works well, but when I try to register more than once this error appears: After closing the browser goes back…
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3
votes2
answers522
viewsHow to integrate Facebook login with ZF1 Auth?
I have an application in ZF1 running and with authentication system that uses database query. I would like to know how I can integrate the 2 ways to log in, IE, if the user opts for facebook, have…
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3
votes1
answer79
viewsHow to perform an action when replying to an email
In some systems I see a very interesting feature, such as: I get a message on facebook and he sends me an email with the message, and I can reply to the message by simply replying to the email. How…
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3
votes2
answers13442
viewsAdd image in shared link on Facebook
when trying to share a link from my blog on Facebook, Facebook can pick up the text of the article, but it does not load the images to put in thumbnail. Someone would have an idea what I should do.…
facebookasked 10 years, 1 month ago Tiedt Tech 2,427 -
3
votes2
answers1077
viewsScript to open facebook messenger app chat
I’m creating a app, and wanted to insert a button to open a conversation from a particular page of facebook, but by the messenger application and not by the browser, someone knows if you have how…
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3
votes1
answer1598
viewsCustom Like and Share Button Counter for Social Networks Twitter and Facebook
How to get the total number of likes and shares of a URL, on platforms Twitter and Facebook? There are several websites where you can see buttons share/partilhar/compartilhar custom Facebook and…