not working

[lavishk7]

amzSel.sellerInfo({sellerId: 'A3TYU8WJN37NYT', marketplace: 'US'}, function(err, data) { if(err) { console.log(err); return; } console.log("yes") console.log(data); }); output is : { type: 'fatal', code: 'amzsel-005', source: 'sellerInfo', message: 'HTTP status code: 404' }