Cope with short links
If I try this link i get an error
https://nico.ms/sm4913985
I have to resolve myself to the long link
https://www.nicovideo.jp/watch/sm4913985
which then works fine
It could even just alert me that I can use just the ID: sm4913985
sm13757861
If I try this link i get an error
https://nico.ms/sm4913985
I have to resolve myself to the long link
https://www.nicovideo.jp/watch/sm4913985
which then works fine