Wix Basic Form to Nutshell CRM via Nutshell's HTTP POST API

Hi Guys, I have a Basic Form on my wix site (e.g. name, email, address, website, message and a few check boxes to select category of interest). I need to use code to send the form contents as a basic HTML simple form to Nutshell via HTTP POST API. The fields on my form match fields approved in Nutshell. Being unfamiliar with the Wix code system (other than its java script) I just need a little code example to get me started on how to post a wix Basic form as an html form to the Nutshell endpoint.

Thank you, Thank you

OH and a related note - the script has to be triggered (from the submit button) or an action associated with that.

See the Advanced Examples for examples on accessing 3rd party services.