ngrok 替としての Cloudflare Tunnels の機能が便利だった。

Nice free ngrok alternative.

Use Cloudflare tunnels to proxy your localhost application to the outside world with https.

1. brew install cloudflared
2. cloudflared tunnel --url http://localhost:6969 pic.twitter.com/dfYKSBfVbE

— Wes Bos (@wesbos) March 10, 2023

下記はcloudflaredを使って localhost:4000 を Tunnel してみた例：

$ cloudflared tunnel --url http://localhost:4000
INF Requesting new quick Tunnel on trycloudflare.com...
INF +--------------------------------------------------------------------------------------------+
INF |  Your quick Tunnel has been created! Visit it at (it may take some time to be reachable):  |
INF |  https://cxxxx.trycloudflare.com                                            |
INF +--------------------------------------------------------------------------------------------+

これで ngrok 要らず！