Imports github.com/patrickmn/go-cache github.com/op/go-logging github.com/gorilla/mux github.com/BurntSushi/toml rsc.io/letsencrypt gopkg.in/olivere/elastic.v5 golang.org/x/net/proxy github.com/PuerkitoBio/goquery github.com/pborman/uuid Standard library imports bytes context crypto/tls crypto/sha256 html/template compress/gzip flag fmt io io/ioutil mime net net/http net/http/httputil net/url os path regexp strconv strings sync time