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Michael O Klett Jan 25 • Announcements / Changelog
Kori Francis Jan 24 • Announcements / Changelog
Previously, you could have used POST to get the hosted pages initially. We've recently locked this down so that it's no longer allowed to serve the hosted pages in response to a POST, you will need to use the proper GET verb instead.
If you have any issues related to this, please open a support ticket.