we had the embeds not working and implemented the parent parameter that fixed our issues.
But we also have a CMS preview which is rendered in an iframe.
So we have to deal with
rendering.domain.de with an embed iframe for twitch channel.
<frame src="https://vorschau.domain.de/irprev_27441007_bf7470030cf52ad7de69d7ce8835f372.html?1326" name="ir_prev_content" frameborder="0"> <iframe src="https://player.twitch.tv/?channel=pokemon&parent=vorschau.domain.de" frameborder="0" allowtransparency="true" style="width:100% !important;width:600px;height:400px;"></iframe>
First, we got CORS issues and added a CORS header with a value of *. Now we have the same error as we had without parent param. So we tried both
parent= rendering.domain.de and
Unfortunately, we can’t fix it that way.
Do you guys have any clue how to fix this issue?