"https://hacker-news.firebaseio.com/v0/item/%d.json?print=pretty" sprintf ;
: hacker-news-items ( n endpoint -- seq )
- hacker-news-ids swap cramp head
+ hacker-news-ids swap bound head
[ hacker-news-id>json-url http-get nip json> ] parallel-map ;
: hacker-news-top-stories ( n -- seq )