diff options
| author | Damien Neil <dneil@google.com> | 2024-05-29 09:24:20 -0700 |
|---|---|---|
| committer | Damien Neil <dneil@google.com> | 2024-11-05 22:14:59 +0000 |
| commit | bfc8f28068c4aff44aded67aef12e56ecc843717 (patch) | |
| tree | d689a3e8af0036e9276aa45c5193df8f1349d6f3 /src/net/http/example_test.go | |
| parent | 635c2dce04259f2c84aeac543f0305b3e7c8ed7b (diff) | |
| download | go-bfc8f28068c4aff44aded67aef12e56ecc843717.tar.xz | |
net/http: add Protocols field to Server and Transport
Support configuring which HTTP version(s) a server or client use
via an explicit set of protocols. The Protocols field takes
precedence over TLSNextProto and ForceAttemptHTTP2.
Fixes #67814
Change-Id: I09ece88f78ad4d98ca1f213157b5f62ae11e063f
Reviewed-on: https://go-review.googlesource.com/c/go/+/607496
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Jonathan Amsterdam <jba@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Diffstat (limited to 'src/net/http/example_test.go')
| -rw-r--r-- | src/net/http/example_test.go | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/net/http/example_test.go b/src/net/http/example_test.go index 2f411d1d2e..f40273f14a 100644 --- a/src/net/http/example_test.go +++ b/src/net/http/example_test.go @@ -193,3 +193,31 @@ func ExampleNotFoundHandler() { log.Fatal(http.ListenAndServe(":8080", mux)) } + +func ExampleProtocols_http1() { + srv := http.Server{ + Addr: ":8443", + } + + // Serve only HTTP/1. + srv.Protocols = new(http.Protocols) + srv.Protocols.SetHTTP1(true) + + log.Fatal(srv.ListenAndServeTLS("cert.pem", "key.pem")) +} + +func ExampleProtocols_http1or2() { + t := http.DefaultTransport.(*http.Transport).Clone() + + // Use either HTTP/1 and HTTP/2. + t.Protocols = new(http.Protocols) + t.Protocols.SetHTTP1(true) + t.Protocols.SetHTTP2(true) + + cli := &http.Client{Transport: t} + res, err := cli.Get("http://www.google.com/robots.txt") + if err != nil { + log.Fatal(err) + } + res.Body.Close() +} |