title: What is the difference between post api call and form submission with post method?
body: <p>I want to call payment gateway, for that payment gateway is called using form submission with the method as <code>post</code>, Can I call the same gateway using post API call from node js HTTP module, I am confused, that I cannot call gateway using post API cause it won't redirect to new page, and form have <code>method</code> and <code>action</code> which can redirect to new page with post call? </p>