cf-html-host — temporary HTML hosting (pages expire after 1 day)

Upload (random id):
  curl -X POST https://html.ronpay.org/ \
       -H "Authorization: Bearer <UPLOAD_TOKEN>" \
       --data-binary @page.html

Upload (custom name, overwrites):
  curl -X POST https://html.ronpay.org/my-page \
       -H "Authorization: Bearer <UPLOAD_TOKEN>" \
       --data-binary @page.html

The response body is the public URL. Open it in a browser to view the page.