https://blog.wongcw.com/2021/08/28/%e5%be%ae%e8%bb%9f%e4%bf%ae%e5%be%a9%e5%ad%98%e5%9c%a8%e5%85%a9%e5%b9%b4%e5%a4%9a%e7%9a%84azure-cosmos%e8%b3%87%e6%96%99%e5%ba%ab%e6%bc%8f%e6%b4%9e/