return error Unauthorized

[viraldudhat]

i use this code in node.js return error please help

let Wowza = require('wowza-js-api');

wowza = new Wowza({
wowzaAdress: 'localhost', // default value is 'localhost'
streamFile: 'myStream', // default is 'myStream.stream'
application: 'live', // default is 'live'
appIstance: 'definst', // default is 'definst'
mediaCasterType: 'rtp' // default is 'rtp'
});
wowza.getStreamFilesList({application: 'live', streamFile: 'myStream'})
.then( responseMsg => console.log("responseMsg",responseMsg))
.catch( errorMsg => console.log("errorMsg",errorMsg));

[tukao89]

I have same error, how to fix it?