PUBLIC_ENV=dev
PUBLIC_MAXKB_URL=https://maxkb.xuyue.cc/chat/api/embed?protocol=https&host=maxkb.xuyue.cc&token=2e801f7d6efdcc99
PUBLIC_OJ_URL=http://localhost:8000
PUBLIC_CODE_URL=http://localhost:3000
PUBLIC_JUDGE0_URL=https://judge0api.xuyue.cc
PUBLIC_SIGNALING_URL=wss://signaling.xuyue.cc
PUBLIC_WS_URL=wss://oj.xuyue.cc/ws