Anyone else coming across this later, I have an updated version of @mark78’s awesome post:
Add this code under Admin > Customize > Themes > Edit CSS/HTML > HEAD
If you are on enterprise, you’ll have to create an empty theme component to add this.
<script type="text/discourse-plugin" version="0.8.25">
api.decorateCooked(($elem) => {
const iframes = $elem[0].querySelectorAll('iframe[src^="https://form.typeform.com"]');
const userName = api.getCurrentUser()?.username;
if(!userName){ return; }
for (let i = 0; i < iframes.length; i++) {
iframes[i].setAttribute('src', `${iframes[i].getAttribute('src')}&username=${userName}`);
}
});
</script>
- Add a hidden field of ‘username’ in your Typeform
- Embed your Typeform on your post by simply sharing the link. Do not use the Typeform embed feature. You will also need to allow the Typeform URL
https://forms.typeform.com
as an embed in your admin settings.