diff options
Diffstat (limited to 'src/net/http/httptrace/example_test.go')
-rw-r--r-- | src/net/http/httptrace/example_test.go | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/net/http/httptrace/example_test.go b/src/net/http/httptrace/example_test.go new file mode 100644 index 0000000..07fdc0a --- /dev/null +++ b/src/net/http/httptrace/example_test.go @@ -0,0 +1,29 @@ +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package httptrace_test + +import ( + "fmt" + "log" + "net/http" + "net/http/httptrace" +) + +func Example() { + req, _ := http.NewRequest("GET", "http://example.com", nil) + trace := &httptrace.ClientTrace{ + GotConn: func(connInfo httptrace.GotConnInfo) { + fmt.Printf("Got Conn: %+v\n", connInfo) + }, + DNSDone: func(dnsInfo httptrace.DNSDoneInfo) { + fmt.Printf("DNS Info: %+v\n", dnsInfo) + }, + } + req = req.WithContext(httptrace.WithClientTrace(req.Context(), trace)) + _, err := http.DefaultTransport.RoundTrip(req) + if err != nil { + log.Fatal(err) + } +} |