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Domain fronting in Go
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| package main | |
| import ( | |
| "crypto/tls" | |
| "fmt" | |
| "log" | |
| "net/http" | |
| "net/http/httputil" | |
| ) | |
| func main() { | |
| /* Domain-fronted request */ | |
| res, err := (&http.Client{ | |
| Transport: &http.Transport{ | |
| TLSClientConfig: &tls.Config{ | |
| ServerName: "youtube.com", | |
| }, | |
| }, | |
| }).Get("https://dns.google.com/resolve?name=example.com&type=A") /* Turned off by google :( */ | |
| if nil != err { | |
| log.Fatalf("GET: %v", err) | |
| } | |
| /* Print response */ | |
| o, err := httputil.DumpResponse(res, true) | |
| if nil != err { | |
| log.Fatalf("Dump: %v", err) | |
| } | |
| fmt.Printf("%s\n", o) | |
| } |
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