title: Sending message to facebook using UE API returning 403 error
body: <p>I am using <a href="https://github.com/unifiedinbox/ue-php-sdk" rel="nofollow noreferrer">PHP SDK</a> for using UE API <a href="https://developer.unificationengine.com/" rel="nofollow noreferrer">UE</a> in my PHP laravel project. I have createduser and connection successfully and getting right json.But When I am trying to send message using below code I get 403 forbidden error:</p>
  
  <pre><code>    $options = array(
          "receivers" =&gt; array(
              array(
                  "name"=&gt; "Me"
              )
          ),
          "message"=&gt;array(
              "subject"=&gt;"test",
              "body"=&gt; "ABC",
              "image"=&gt;"http://politibits.blogs.tuscaloosanews.com/files/2010/07/sanford_big_dummy_navy_shirt.jpg",
              "link"=&gt;array(
                  "uri"=&gt; "http://google.com",
                  "description"=&gt; "link desc",
                  "title"=&gt;"link title"
              )
          )
      );
  
      //Send the message and get their uris
      $uris = $connection-&gt;send_message($options); 
  </code></pre>
  
  <p>Please suggest some solution.</p>