https://b.hatena.ne.jp/entry/s/create-react-app.dev/docs/using-https-in-development/ Note: this feature is available with react-scripts@0.4.0 and higher. You may require the dev server to serve pages over HTTPS. One particular case where this could be useful is when using the "prox... https://b.hatena.ne.jp/yggdra_w/20230131#bookmark-4686699856198737506 2023-01-31T08:10:10Z https://b.hatena.ne.jp/seapig_dolphin/20200605#bookmark-4686699856198737538 2020-06-05T04:16:02Z