Access denied after trying to display images from exportChannel

[sergeyzhukov]

Hello.

I'm using exportChannel call from our node.js backend to export all channel data and found that URL for fields asset_url and thumb_url inside message.attachments are incorrect, access denied. When I trying to display such URL error looks like this

<Error>
<Code>AccessDenied</Code>
<Message>Access denied</Message>
</Error>

"stream-chat": "6.3.0"

Any ideas how to display attachments from exportChannel without access denied issue?