The hosted page is one way in. These options put the same sign-up on any page you like. Each one uses the same registration engine: the session time in the visitor's own time zone, the same confirmation email, and the same autoresponders and tracking.
Where to find it:
Registration tab, the Put this registration anywhere panel at the bottom.
A page on this site, the shortcode:

Paste [rwb_register webinar="your-slug"] on any page of this site. The form appears with the session time and the session picker. Add height="600" if it needs more room.
Any other site, the embed snippet:
Copy the snippet from On ANY other site or page builder and paste it where the form should appear. It passes the tracking tags from the surrounding page's address, such as an affiliate id or utm campaign, through to the form. After sign-up, the thank-you page takes over the whole window.
From code or an automation tool, the API:
A purchase, an opt-in or a membership action anywhere can register someone. Send a POST with JSON to the address shown on the tab:
- key: your API key, or send it in an X-RWB-Key header
- webinar: the slug or the webinar's ID, shown on the tab. The ID never changes.
- email: required
- first_name, tz and source: optional
- tracking fields such as aff or utm_campaign: optional
- lead_hours, session_at or resend_confirmation=1: optional
The reply holds the person's personal join link. The confirmation email goes out exactly as if they had used the form. If the same person is sent again while they hold a seat that has not finished, they get the same seat and link back with already_registered: true, and nothing is booked or emailed twice.
API sign-ups join a session starting at least this many hours later sets a lead time, so somebody who buys ten minutes before a session is not dropped into a show that is about to start. Live webinars always use their one live session.
Keep the API key private. Use Reveal and Copy to read it.
Your own registration page, direct entry:

Already have a page in another tool? Point its form at the direct entry address, method POST. The visitor is registered exactly as on the hosted page and goes straight into the room. Somebody who already has a seat goes straight to that seat.
- Your form needs a field named email. A first_name or name field is used for the greeting.
- Tracking on your page's address (hop, hopId, AffiliateID, cbm, tid, utm tags and the rest) is credited when sent as hidden fields. The ready form on the tab does this for you.
- Using an AWeber or Sendy form? Set its thank-you page to the same address and switch on passing the subscriber's details.
- Add &to=thanks to send people to your thank-you page instead of the room.
Pre-filled links from your emails:
Add email and first_name to your registration link in your email tool, and the form arrives filled in, so a subscriber only presses the button. The name can also be sent as fname or name.
One click from a ResultsAiX Mailer email:
In a ResultsAiX Mailer email on the same site, any link whose address carries rwb_join=your-slug registers the reader for the next session when they click, with no form. They get the confirmation, reminders and autoresponder routing like any sign-up.
A real example:
Maya sells her club through her checkout. Her checkout's webhook calls the API with the buyer's email and webinar kitchen-garden-plan and lead_hours 24, so every new member is booked into a session at least a day away.
Which option to use:
- A page on this WordPress site: the shortcode
- A page builder or another website: the embed snippet
- A checkout, membership or automation tool: the API
- A registration page you already built elsewhere: direct entry
- An email to your list: pre-filled links, or the one click link in ResultsAiX Mailer
An API call, in words:
Send a POST to the API address with a JSON body holding key, webinar, email and first_name, for example webinar "kitchen-garden-plan" and email "olivia.bennett@example.com". The reply includes join_url, the person's private room link, which you can pass on in your own message.
Testing the API safely:
- Use your own email address in a test call.
- Check the reply has a join link.
- Check the confirmation email arrives.
- Find the sign-up in the Leads Log with source api.
Using direct entry with a page builder:
- Copy the ready form from the tab.
- Paste it into a Custom HTML block on your page.
- Style the block to match your page.
- Submit it with your own email. You land in the room, or the thank-you page with &to=thanks.
Why pre-filled links need one press:
Email security scanners open links in emails. A link that signed people up by itself would register a scanner. With the form filled in, a real person only presses the button.
What to do next:
- Affiliate And Campaign Tracking
- Repeat Registrations, Switching Sessions And Cancelling, since the same rules apply to every entry point
Common questions:
Does an API sign-up get the reminders?
Yes. It is a full registration, with the confirmation, reminders, follow ups and autoresponder routing.
Where do API sign-ups show?
In the Leads Log and the People list, with the source you sent, or api by default.