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Questions[facebook]

Martin Hope
AugustoM
Asked: 2020-05-18 08:54:12 +0800 CST
  • 0

I am implementing the Facebook login to a web app and I need to retrieve the email to add it to the app registration, but the Facebook api only returns the id and the name, check the permissions and the email should be added, in the documentation it is declares that a revision is not necessary to have it enabled, but I cannot get the dialog box to announce that the email will be required and neither can I capture it, in the debug tools I manage to add it and then recover it, but it could not be doing that to each user to be validated, any idea what would be wrong? Lei y lei, and the app must be published to capture data, and it already is, in the app configuration, the email permission is validated (in green) as well as the facebook profile (required)

Thank you for your attention,

facebook
Martin Hope
Nayeli Macias
Asked: 2020-03-18 16:27:26 +0800 CST
  • 1

Hello, I would like to consume the Facebook API in HP. I would like it to let me enter a Facebook page as such. I am new and I need to consume it either in PHP or in C#, the truth is that the code is taken, so I get an error. of

require_once(src/Facebook/autoload.php): failed to open stream on line 2, I hope you can help me, Thanks!

<? php require_once 'src/Facebook/autoload.php';
$fb = new Facebook\Facebook([
  'app_id' => '{id}',
  'app_secret' => '{contraseña}',
  'default_graph_version' => 'v2.2',
  ]);

try {
  // Requires the "read_stream" permission
  $response = $fb->get('/me/feed?fields=id,message&amp;limit=5');
} catch(Facebook\Exceptions\FacebookResponseException $e) {
  // When Graph returns an error
  echo 'Graph returned an error: ' . $e->getMessage();
  exit;
} catch(Facebook\Exceptions\FacebookSDKException $e) {
  // When validation fails or other local issues
  echo 'Facebook SDK returned an error: ' . $e->getMessage();
  exit;
}

// Page 1
$feedEdge = $response->getGraphEdge();

foreach ($feedEdge as $status) {
  var_dump($status->asArray());
}

// Page 2 (next 5 results)
$nextFeed = $fb->next($feedEdge);

foreach ($nextFeed as $status) {
  var_dump($status->asArray());
}
?>
facebook
Martin Hope
Enrique Lopez
Asked: 2020-12-18 03:20:00 +0800 CST
  • 0

Is it possible through the Facebook api or sdk to obtain if a user follows or likes a fan page?

I have a database of emails and phone numbers of Facebook users and I want to know if only with this information (email, number) there is an API or an API can be built to know this information.

facebook
Martin Hope
Rubén Porras
Asked: 2020-12-01 13:09:37 +0800 CST
  • 2

I don't need to login with facebook or anything like that, what I need is to link my app with facebook so that it gives me permission to publish photos whenever I want. I have already created my app in facebook-developer, now I just need the code to proceed to request permissions and share the image from the app, using react native.

I would appreciate the help provided.

facebook
Martin Hope
PlayerWet
Asked: 2020-01-30 12:16:41 +0800 CST
  • 1

I am forced to change the URL of some pages of my site, but the problem I have is that if I do, I will lose the comments from comment boxFacebook.

Is there a way to change the URL so that the comments comment boxpoint to the new URL?

This is the code of comment box:

<div id="fb-root"></div>
<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = "//connect.facebook.net/es_ES/sdk.js#xfbml=1&version=v2.8&appId=93773124298xxxx";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>


<div class="fb-comments" data-href="https://www.example.com/" data-numposts="5"></div>
facebook