gistfile1.txt

package main

import (
	"crypto/rand"
	"encoding/hex"
	"encoding/json"
	"fmt"
	"html"
	"log"
	"net/http"
	"os"
)

type Upload struct {
	IV      string `json:"iv"`
	Chipher string `json:"cipher"`
	Data    string `json:"data"`
}



func main() {

	http.HandleFunc("/foo", func(w http.ResponseWriter, r *http.Request) {
		upload := &Upload{}
		uploadDecoder := json.NewDecoder(r.Body)
		if err := uploadDecoder.Decode(upload); err != nil {
			http.Error(w, "failed to parse", http.StatusBadRequest)
			return
		}

		fmt.Printf("%#v\n", upload)

		randBytes := make([]byte, 32)
		rand.Read(randBytes)
		randString := hex.EncodeToString(randBytes)

		fmt.Printf("%v\n", randString)

		f, fErr := os.OpenFile(randString, os.O_RDWR|os.O_CREATE, 0600)
		if fErr != nil {
			http.Error(w, "failed to parse", http.StatusBadRequest)
			return
		}
		defer f.Close()
		uploadCoder := json.NewEncoder(f)
		uploadCoder.Encode(upload)
	})

	http.HandleFunc("/bar", func(w http.ResponseWriter, r *http.Request) {
		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))
	})

	log.Fatal(http.ListenAndServe(":8080", http.DefaultServeMux))
}