Retrieve login/username in an Embed Widget with javascript

[InformationHubTraining]

Hello,

I am trying to do the above.

I have googled a lot of things but much of the information pertains to custom widgets, which I do not have access to. 

Thanks.

[RAMIROANDRESBASTIDASCOPETE]

Im looking the same can you post the custom private widget that you find?

[CharlesWeise1]

var userDetails= JSON.parse(this.sessionStorage.exb_auth);
var userEmail = userDetails.email;
console.log(userEmail );