Facebook API Question posted in
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Facebook Login PHP (not getting email) – Facebook api

I have been read lot of topics about this, my email is set on primary but I can’t retrieve it with Facebook login SDK, I’m using scope as well but still no email.

I just don’t know where I should make changes right now lines that includes email scope.

if ( isset( $session ) ) {
  // graph api request for user data
  $request = new FacebookRequest( $session, 'GET', '/me?scope=email' );
  $response = $request->execute();
  // get response
  $graphObject = $response->getGraphObject();

  var_dump($graphObject);
        $fbid = $graphObject->getProperty('id');              // To Get Facebook ID
        $fbfullname = $graphObject->getProperty('name'); // To Get Facebook full name
        $femail = $graphObject->getProperty('email');    // To Get Facebook email ID
    /* ---- Session Variables -----*/
        $_SESSION['FBID'] = $fbid;           
        $_SESSION['FULLNAME'] = $fbfullname;
        $_SESSION['EMAIL'] =  $femail;
    /* ---- header location after session ----*/
  header("Location: /ico/");
} else {
  $loginUrl = $helper->getLoginUrl(array('scope' => 'email'));
 header("Location: ".$loginUrl);
}
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2

Answers


  1. 0

    Scope is for login, you need to use the fields parameter:

    $request = new FacebookRequest($session, 'GET', '/me?fields=name,email');
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  2. 0

    Some possible reasons:

    1. No Email address on account
    2. No confirmed email address on account
    3. No verified email address on account
    4. User entered a security checkpoint which required them to reconfirm their email address and they have not yet done so
    5. Users’s email address is unreachable
    6. If the user denies a permission, FB will not ask for the same permission again. For that you have to follow the re-request method.
    7. In certain cases I have also observed that if the user has logged in using their phone number, FB doesn’t return their email. However, I am not entirely sure about this scenario. There may be other factors affecting it.
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