Build the form conversationally
Describe the fields, validation, layout, and endpoint you want ChatGPT to use in the Site.
ChatGPT Sites integration
ChatGPT Sites can create and publish interactive websites that include forms. When you want those responses organized outside the Site itself, ask ChatGPT to connect the form to your FormRhythm endpoint using a standard HTML POST request.
Describe the fields, validation, layout, and endpoint you want ChatGPT to use in the Site.
Review submitted fields from ChatGPT Sites alongside forms from your other websites.
The same hosted endpoint pattern works beyond a single website builder or hosting platform.
Replace the placeholder with the endpoint shown in your dashboard. Field names become the labels you review with each submission.
<!-- Your design stays yours -->
<form action="https://www.formrhythm.com/api/f/YOUR_FORM_ID" method="POST">
<label>Email</label>
<input type="email" name="email" required />
<textarea name="message" required></textarea>
<button type="submit">Send message</button>
</form>How it works
Copy the unique endpoint shown in your FormRhythm dashboard.
Provide the endpoint and ask it to preserve the design, use POST, and give every field a descriptive name.
Submit the published form as a visitor would and confirm that its fields arrive correctly before sharing the Site.