Get my own full profile with LinkedIn API - php

Question

For testing purposes, I'd like to get my own full profile datas from LinkedIn API.
So far my code looks like this :
// Fill the keys and secrets you retrieved after registering your app
$oauth = new OAuth("APIKEY", "SECRETKEY");
$oauth->setToken("Token OAuth", "Secret User OAuth");
$oauth->disableSSLChecks();
$params = array();
$headers = array();
$method = OAUTH_HTTP_METHOD_GET;
// Specify LinkedIn API endpoint to retrieve your own profile
$url = "https://api.linkedin.com/v1/people/~:(first-name,last-name,headline,location:(name),skills:(name),educations:(id,school-name,field-of-study))?format=json";
// By default, the LinkedIn API responses are in XML format. If you prefer JSON, simply specify the format in your call
// $url = "https://api.linkedin.com/v1/people/~?format=json";
// Make call to LinkedIn to retrieve your own profile
$oauth->fetch($url, $params, $method, $headers);
$oProfile = json_decode($oauth->getLastResponse());
var_dump($oProfile);
Although I am getting basic profile informations (firstName,headline etc...) but when it comes to full profile informations I get an object with '...' as value everytime, although the informations exist.
I have r_fullprofile ticked in my LinkedIn app interface, so I don't know what I have to do to get these values.

Answer 1

I tried your query with my own account. It looks you issue is with the skills field.
You can see in the LinkedIn API documentation that skills are made up of a skill, and each skill has a name. If you only want the name returned the proper way to ask for it is
skills:(skill:(name)), whereas your request asks for skills:(name).
Here is an updated request for you:
GET https://api.linkedin.com/v1/people/~:(first-name,last-name,headline,location:(name),skills:(skill:(name)),educations:(id,school-name,field-of-study))?format=json