Welcome to the Sendbird Community. Could you DM me your Application ID, and the channel_url of the private channel that was created? I’ll take a look on our side to validate a few things before we dig too deep into the flutter code.
I took a quick peak at the logging for the channel you sent me. This doesn’t appear to be an issue with Flutter but rather something on our backend. I’m still investigating but will keep you updated as I figure out what is going on.
We use the new GroupChannelParams when updating the group channel cover. There’s a code below.
When updating a channel to a new GroupChannelParams(), we checked the value change (is_public: true → is_public: false).
Other group channel parameters are not changed, but only is_public values are changed.
What should I do?
final params = GroupChannelParams()
..coverImage = FileInfo.fromUrl(url: coverImage);
final result = await channel.updateChannel(params);