request-promise returns undefined but exists

Trying to do a request through request-promise but it's not working properly.

See the comment below.

Can somebody explain this PiA to me?

Thanks in advance

var todayOptions = { uri: `http://mlb.mlb.com/gdcross/components/game/mlb/year_${year}/month_${month}/day_${day}/master_scoreboard.json`, simple: false, resolveWithFullResponse: true

};

rp(todayOptions)
  .then(function (response){
    console.log(response.body); //RETURNS BODY
    console.log(response.body.data); //RETURNS UNDEFINED EVEN THOUGH IT EXISTS
 })
  .catch(function(error){
    console.log(error);
  });

via Kyriediculous