picui 图床挂了？

https://imgur.com/a/qcMhFMl

网址为 https://picui.cn/page/api-docs.html 的网页可能暂时无法连接，或者它已永久性地移动到了新网址。

$ ping picui.cn Ping request could not find host picui.cn. Please check the name and try again.