When trying download butler from https://broth.itch.ovh/butler, I get:

itch.io API error (403): /games/239683/uploads: invalid key

I am getting similar error when trying to download the itch client https://broth.itch.ovh/install-itch/windows-amd64/LATEST/unpacked/default gives

itch.io API error (403): /games/266568/uploads: invalid key

Seems it is working now.

I'm using following script in my CI/CD process:

curl -L -o butler.zip https://broth.itch.ovh/butler/linux-amd64/LATEST/archive/default

But it sometimes not working, today it was almost whole day.

Is there any official docker image with butler?