With pure HTML

This is the absolute simplest way to submit data to Dropzone:

<form action="https://plus.dropzone.dev/_p/{YOUR_PROJECT_ID}" method="post">
  <input type="text" name="name" />
  <input type="text" name="email" />
  <button type="submit">Send</button>
</form>

You get the URL (with your project ID) from the dashboard in the settings section.

This simple form will send the data to Dropzone Plus, where the data is stored and you will be notified via email about the submission.

The user will see a success page and a "Go back" button. If you want to have your own success page, add a "Redirect URL" in the seetings of your project.