Publishing Storyline on a Website and Sending Completion Data to LMS

Hi there,

I'm trying to see if I can publish a storyline/rise activity on one web site and have this activity communicate completion data with an LMS on a different web site. I want users to be able to open the storyline activity without having to log in to the LMS, and I want to ensure that when a user completes/passes the activity, the data is sent to the LMS. I've tried looking into Javascript and API solutions, but I'm a novice at those. Any help is appreciated!