I am looking to develop a function that would open a Text box for input and then send the input to a target email address. The URL will be one of the fields (options) in a Pop-up and the HTML to present and process a form is easy, the question I have is where do I place the HTML/JavaScript/PHP behind the form? Do I need to separately host a target server or is there a place appropriate in the AGOL ecosystem?
Guess I would have a similar question as to where to place the target of webhooks that I might configure.
