export POSTGRES_PASSWORD=...
docker-compose build --no-cache
docker-compose up -d

docker exec -it on3zcc_db_1 psql -U postgres -d docker -c "select * from short_url_maps;"

$ curl https://on3z.cc/eDfjhhD -v
...
< HTTP/1.1 301 Moved Permanently
< Server: nginx
< Date: Sun, 02 Jul 2023 06:40:13 GMT
< Content-Type: application/json; charset=UTF-8
< Content-Length: 0
< Connection: keep-alive
< Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers
< Access-Control-Allow-Methods: GET,OPTIONS
< Access-Control-Allow-Origin: *
< Cache-Control: no-cache, no-store, max-age=0, must-revalidate
< Location: https://ctftime.org/team/45998/
< Pragma: no-cache
<
* Connection #0 to host on3z.cc left intact