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32 lines
730 B
Go
32 lines
730 B
Go
// Copyright 2016 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build ignore
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package httptrace_test
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import (
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"fmt"
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"log"
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"net/http"
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"net/http/httptrace"
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)
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func Example() {
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req, _ := http.NewRequest("GET", "http://example.com", nil)
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trace := &httptrace.ClientTrace{
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GotConn: func(connInfo httptrace.GotConnInfo) {
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fmt.Printf("Got Conn: %+v\n", connInfo)
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},
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DNSDone: func(dnsInfo httptrace.DNSDoneInfo) {
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fmt.Printf("DNS Info: %+v\n", dnsInfo)
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},
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}
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req = req.WithContext(httptrace.WithClientTrace(req.Context(), trace))
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_, err := http.DefaultTransport.RoundTrip(req)
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if err != nil {
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log.Fatal(err)
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}
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}
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