SteamApi function to check if owned a game

So i have this code //REFERRALS CMDS [login to view URL]('referrals use code', function(code, csrf) { var address = [login to view URL]['x-forwarded-for'] || [login to view URL]; if(coolDown[address]+1 >= time()) { [login to view URL]('message', { type: 'msg', tip: 'error', msg: 'We are already processing one of your requests, please be patient.' }); return; } else { coolDown[address] = time()+1; } if(csrf && code) { if(!steamIDCsrf[csrf]['code_used']) { [login to view URL]('SELECT steamid FROM users WHERE codeCreated = ' + [login to view URL](code), function(e, r) { if(e) throw e; if([login to view URL] == 0) { [login to view URL]('message', { type: 'msg', tip: 'error', msg: 'This code does not exist.' }); } else { if(r[0].steamid == steamIDCsrf[csrf]['steamid']) { [login to view URL]('message', { type: 'msg', tip: 'error', msg: 'You cannot redeem your own code.' }); return; } if((/^([a-zA-Z0-9]{1,12})$/.test(code)) == true) { [login to view URL]('UPDATE users SET balance = balance + 100, codeUsed = ' + [login to view URL](code) + ', referral = ' + [login to view URL](r[0].steamid) + ' WHERE steamid = ' + [login to view URL](steamIDCsrf[csrf]['steamid']), function(ccc, bbb) { [login to view URL]('UPDATE users SET ref_balance = ref_balance + 15 WHERE steamid = ' + [login to view URL](r[0].steamid), function(jk, kj) { newBalance(csrf); steamIDCsrf[csrf]['code_used'] = code; [login to view URL]('message', { type: 'msg', tip: 'alert', msg: 'You successfully redeem code ' + code + '.' }); }); }); } else { [login to view URL]('message', { type: 'msg', tip: 'error', msg: 'Invalid characters or the code have more than 12 characters.' }); return; } } }); } } }); And i want to add function to verify if steam profile have game pubg i have someting for this but no work i want to integrate this var out; out = curl("[login to view URL]" + user["steamid"] + "&format=json"); out = json_decode(out, true); if (!out["response"]) { throw new Exit(json_encode({ "success": false, "error": "You profile is private" }));; } var csgo; csgo = false; var key; __loop1: for (key in out["response"]["games"]) { var value; value = out["response"]["games"][key]; if (value["appid"] == 578080) { csgo = true; } } if (!csgo) { throw new Exit(json_encode({ "success": false, "error": "You dont have PUBG." }));; } to first code