know if user was blocked on facebook with api javascript or PHP

in which way using the javascript or php APIs of facebook, you can know if a user was blocked, I guess I have 10 fb_id

Or that another way occurs to them to know if a user was blocked suppose that I have a list of 500 users ... somehow I have to be able to know,

user_list = [64964984984,654654654,3121313,7879987997,3963963965,1418787744,2131217457,5757575757,78787878778]


$.each(user_list,function(m,n){

     FB.api('/'+m, 'get', { access_token: token }, function(response) {

          if(response){
               //  usuario not blocked
           }else{
              //   usuario blocked
          }

      });
});