A form on your site. The lead in Telegram in 60 seconds.

<form action="https://formgong.com/submit" method="POST">
  <input type="hidden" name="access_key" value="fk_your_access_key">
  <label>Name <input type="text" name="name" required></label>
  <label>Email <input type="email" name="email" required></label>
  <label>Message <textarea name="message" required></textarea></label>
  <div aria-hidden="true" style="position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden">
  <label>Leave this field empty<input type="text" name="botcheck" tabindex="-1" autocomplete="off"></label>
</div>
  <button type="submit">Send</button>
</form>

export function ContactForm() {
  return (
    <form onSubmit={onSubmit}>
      <input type="hidden" name="access_key" value="fk_your_access_key" />
      <input name="name" required />
      <input name="email" type="email" required />
      <textarea name="message" required />
      <button type="submit">Send</button>
    </form>
  );
}

// POST https://formgong.com/submit

async function onSubmit(event) {
  event.preventDefault();
  const fields = Object.fromEntries(new FormData(event.currentTarget));
  const response = await fetch("https://formgong.com/submit", {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
      Accept: "application/json",
    },
    body: JSON.stringify({ ...fields, access_key: "fk_your_access_key" }),
  });
  const result = await response.json();
  if (!result.success) throw new Error(result.message || "Formgong error");
}