Extending static access token

[milosgacanovic]

When i try to extend static access token using this code:

FBGraph.extendAccessToken({
"client_id": conf.client_id
, "client_secret": conf.client_secret
}, function (err, facebookRes) {
console.log(facebookRes);
});

i get an error :

{ error:
{ message: 'No user access token specified',
type: 'OAuthException',
code: 1,
fbtrace_id: 'HVYelcFepXD' } }

I've tried also specifying

"access_token": client_access_token

which i get using this code:

FBGraph.authorize({
"client_id": conf.client_id
, "client_secret": conf.client_secret
, "grant_type": "client_credentials"
}, function (err, facebookRes) {
FBGraph.setAccessToken(facebookRes.access_token);
client_access_token = facebookRes.access_token;
});

Everything else works....

[ffflabs]

I use something like:

// current_token is the current user token I want to extend
graph.setAccessToken(current_token);

graph.extendAccessToken({
        client_id: myApp.FACEBOOK_APP_ID,
        client_secret: myApp.FACEBOOK_APP_SECRET,
        access_token: current_token
      },function(err, res) {
        console.log(res.access_token) // this is the renewed access token 
     });

(probably the first setAccessToken is not needed, I can't try it now)