GitHub Actions の成果物をダウンロードする。

github-artifact.sh

#!/bin/bash
OWNER=${1:?}
REPO=${2:?}
URL=`curl -sS -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${YOUR_TOKEN}" https://api.github.com/repos/${OWNER}/${REPO}/actions/artifacts | jq -r '.artifacts[0].archive_download_url'`
ZIP=$(mktemp)
curl -sS -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${YOUR_TOKEN}" -o ${ZIP} -L ${URL}
mkdir -p "${OWNER}/${REPO}"
unzip -j -o -d "${OWNER}/${REPO}" ${ZIP}
rm ${ZIP}

https://docs.github.com/ja/rest/actions/artifacts の例をそのままスクリプトにしただけのもの。