Imports github.com/valyala/bytebufferpool github.com/klauspost/compress/zlib github.com/valyala/fasthttp/fasthttputil github.com/andybalholm/brotli github.com/klauspost/compress/flate github.com/klauspost/compress/gzip github.com/valyala/fasthttp/stackless Standard library imports mime mime/multipart bufio bytes context crypto/tls encoding/base64 errors fmt html io io/ioutil log math net net/http os path/filepath reflect runtime sort strconv strings sync sync/atomic time unsafe