Cross-origin frame problems

[darshan]

hii @gstlouis Welcome to collabora online forums.

Adjust Collabora Online Configuration

To allow embedding and communication across frames, make sure you have set the appropriate alias_groups settings in your CODE’s coolwsd.xml:

xml

Copy code

<net>
    <frame_ancestors allow="https://domain.ca https://docs.domain.ca"/>
    <allowedHosts>*</allowedHosts>
</net>

This will help ensure that the CODE server allows requests from your app’s domain.

i found a thread which has the similar thing, please refer to this solution once

Unable to restrict allowed WOPI hosts

I think I figured it out. Setting the loglevel to “information” reveals the behavior. As expected, when “mode” is set to “first”, then the first host that connects will be added to the list of trusted WOPI hosts. The log message will be: Adding trusted WOPI host: [hostname] Interestingly, the behavior is the same when setting “mode” to “groups” but not defining any groups or only empty groups. Now onto why I could not lock out my own Nextcloud with the setting in my original post: The loca…

Thanks,
Darshan