HTTP Interface : Concept

A HTTP Interface is a simple way of triggering actions within Pure Response. A HTTP request is made to a set destination at a base location, with a set of data parameters, these data parameters dictate how the processor at the destination manipulates these and triggers an action based on these.

Example : List Builder

In it's most basic iteration, a HTML form can be directly used, HTML forms are designed to trigger "HTTP Requests".
HTML Example:
<form action="" method="post">
	<input type="hidden" name="accName" value="PROFILE-NAME" />
	<input type="hidden" name="listName" value="MASTER-LIST" />
    <input type="hidden" name="doubleOptin" value="FALSE" />
	<input type="hidden" name="successUrl" value="NO-REDIRECT" />
	<input type="hidden" name="errorUrl" value="NO-REDIRECT" />
	<label for="email"> Email Address : </label>
	<input type="email" name="email" id="email" required />
	<input type="submit" value="Sign Up!" />
Simply. Request, with valid required parameters, and optional parameters - Response, with success or error string.