Documentation

Build on Sparkwebinar

Your form and player on your own pages, your data through the API.

curl -H "Authorization: Bearer $API_TOKEN" \
  https://dev.api.sparkwebinar.io/public/v1/webinars/12/sessions

Response

{
  "data": [
    {
      "id": 412,
      "webinarId": 12,
      "startsAt": "2026-11-10T22:00:00.000Z",
      "status": "open",
      "createdAt": "2026-10-20T14:02:11.000Z"
    }
  ],
  "metadata": {
    "list": {
      "pagination": { "page": 1, "size": 20 },
      "total": 1
    }
  }
}

<sw-webinar-form data-webinar-id="ID"
                 data-button-text="Save my seat">
</sw-webinar-form>

The site tag draws it, on a domain you allowed.

<sw-vsl-player data-vsl-id="ID"></sw-vsl-player>

It takes the width of where you put it.

Four steps to your first registration

Getting started

1
Create your organization
An account and an organization on the dashboard.
2
Make a webinar or a VSL
A launch on fixed dates, live or recorded, or a recorded evergreen.
3
Copy the snippet
Compose the registration form, and the code is ready.
4
Paste it on your page
Registrations show up under Registrations.