How to handle OAuthAccessTokenException in facebook api searches

Question

I'm using Facebook API for searching. For example if I want to search for 'Conti' i get thsi url: https://graph.facebook.com/search?q=%22Conti%22&type=post

In this particular case, and others, instead of getting the list of results, I get this error:

{
   "error": {
      "type": "OAuthAccessTokenException",
      "message": "An access token is required to request this resource."
   }
}

why is this? should i get a token in order to the get the results?

UPDATE

Do I need to register an app?

Answer 1

You need to get the access token first, have a look at this tutorial:

• Facebook Graph API — getting access tokens