How to report score to a custom LMS

[jeffc96039282]

I'm trying to report {score} and the other standard variables from the Quiz Results page to our custom LMS by posting to an api endpoint, can anyone help? I assume by adding an Execute JavaScript action to On Enter of the Quiz Results page, like this? 

var xhr = new XMLHttpRequest();
xhr.open("POST", endpoint, true);
xhr.setRequestHeader('Content-Type', 'application/json');
xhr.send(JSON.stringify({
    score: 'score',
    accuracy: 'percent'
}));

I'm trying to use SCORM, is this how it usually works or is there another method for reporting? How is the user identification usually handled?

[jeffc96039282]

Also, I don't see any reference to score in window.cpAPIInterface, only in CPAPI_QUESTIONSUBMIT but that seems to be per slide rather than total

[Lilybiri]

I will leave the JS part to the 'experts', but you may have a look at this blog, which has a table with the Quizzing System variables which you seem not to know about:

µhttp://blog.lilybiri.com/using-quizzing-system-variables