Questions tagged as 'facebook'

Tagged questions
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fb_exchange_token parameter not specified facebook login

My login system with facebook only works and only the first time the user signs in with facebook. As soon as I log out / restart the browser I get an error    fb_exchange_token parameter not specified Sometimes I do not get the err...
asked by 26.10.2016 / 13:52
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Facebook Api: How to get feed from a page using PHP?

I'm trying to pull the posts of a page on facebook and display them on a website, what I mainly need is the photo and the caption of each post. I'm using the following code: <?php require_once __DIR__ . '/inc/facebook-php-graph-sdk-5/src...
asked by 20.10.2016 / 17:57
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How to collect public timeline posts on Facebook?

Hello, I need to collect public posts in the Facebook user timeline. How to do this? I need the post and the reactions of each post. Thanks,     
asked by 30.11.2016 / 12:31
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Error with OG: Facebook TAGS

I have a problem with og:tag of facebook, I have an e-commerce made with opencart, so I can share links on facebook I had to use these tags but I have the following problem, I added these tags to be able to appear an icon...
asked by 18.10.2016 / 15:35
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Permission Facebook Developer

Is it possible through facebook permissions to read, add, and change information in the user profile using my external App? Example: If I want to add a photo or change the chat conversations for this user!     
asked by 03.10.2016 / 19:15
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How do I change the activity after logging in with facebook?

After the loginfacebook (fragment) I would like to change the activity, for example to register, how do I? public class LoginFacebook extends Fragment { private LoginButton loginButton; private CallbackManager callbackManager; private Access...
asked by 29.08.2016 / 20:59
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Firebase Facebook Login - Locale

In the new version of Firebase, how to get the Locale of the user connected via Facebook that was previously in ProviderData of AuthData?     
asked by 16.08.2016 / 01:02
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Login OAuth does not work on mobile devices

I created my OAuth login system with php that normally works by accessing the computer, but by testing it on my mobile phone for error, it says that my url is not authorized in both facebook login and google login. Remembering that my site does...
asked by 08.08.2016 / 03:10
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Facebook Authentication

I am creating an API and am trying to implement authentication with Faceboook. Here's the scenario, there are 2 environments the front-end and back-end , both are in different domains. Ex: Front: http://meuappfront.com Back: htt...
asked by 15.06.2016 / 16:10
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facebook namespace do not work in JSF?

I'm using personal jsf, I'm trying to make facebook recognize my meta tags: <html xmlns="http://www.w3.org/1999/xhtml" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core" xmlns:ui="http://java.sun.com/j...
asked by 28.01.2016 / 16:40