I need to know how to use or where to find the HTML Code of the inbound forms to be used with external email collect methods. i.a. emails to be sent or other external pages to paste the html code to collect the data for autoresponder submission. In other words, I need the html code of the leads form to copy/paste into other software to collect the data of the form for its autoresponder submission in my case mailpoet2 (email marketing tool).
This does not exist for Inbound Now. You would have to custom develop form with a custom backend processing script that send the data to the website using a custom processing script that leverages(connects with) the API we provide inside the Leads plugin: