fsd - file drop

upload   curl -T <file> https://fsd.metvbox.stream/
         curl -T <file> -H 'X-TTL: 12h' https://fsd.metvbox.stream/        (ttl: 30m / 12h / 7d, bare number = days)
         cat log.txt | curl -T - https://fsd.metvbox.stream/
         curl -T <file> 'https://fsd.metvbox.stream/?ttl=7d&json'           (json response)
download curl -o <file> https://fsd.metvbox.stream/<id>
info     curl -I https://fsd.metvbox.stream/<id>
delete   curl -X DELETE 'https://fsd.metvbox.stream/<id>?token=<delete-token>'

default ttl 3d, max ttl 30d, max file 500.0 MB
storage cap 9.0 GB, when full: reject (reject | evict least recently accessed)