No JavaScript

No script tag, no bundler — a browser-native <form> POST.

<form action="https://api.raykoi.com/api/v1/submit/p/YOUR_PUBLIC_ID" method="POST">
  <input type="email" name="email" required>
  <textarea name="message"></textarea>

  <!-- Optional: where to send visitors after a successful submission. -->
  <input type="hidden" name="redirect" value="https://yoursite.com/thanks">

  <button type="submit">Submit</button>
</form>

redirect is optional — a same-origin (or allowed_origins-matching) URL to 303-redirect to on success (falling back to a bare plain-text confirmation if omitted). On failure, Raykoi redirects back to redirect (or the page’s own Referer) with ?raykoi_error=... appended, falling back to Raykoi’s own hosted error page if neither is available.

CAPTCHA can’t run here — no JavaScript to load the widget. A no-JS submission on a CAPTCHA-enabled form isn’t rejected for that alone, but lands in Suspicious instead of Valid. File uploads aren’t supported here either — see File Uploads.

Documentation

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