go/src/net/http/httputil/example_test.go, branch makepkg

net/http/httputil: add ReverseProxy.Rewrite

2022-08-16T20:01:36Z

Add a new Rewrite hook to ReverseProxy, superseding the Director hook. Director does not distinguish between the inbound and outbound request, which makes it possible for headers added by Director to be inadvertently removed before forwarding if they are listed in the inbound request's Connection header. Rewrite accepts a value containing the inbound and outbound requests, with hop-by-hop headers already removed from the outbound request, avoiding this problem. ReverseProxy's appends the client IP to the inbound X-Forwarded-For header by default. Users must manually delete untrusted X-Forwarded-For values. When used with a Rewrite hook, ReverseProxy now strips X-Forwarded-* headers by default. NewSingleHostReverseProxy creates a proxy that does not rewrite the Host header of inbound requests. Changing this behavior is cumbersome, as it requires wrapping the Director function created by NewSingleHostReverseProxy. The Rewrite hook's ProxyRequest parameter provides a SetURL method that provides equivalent functionality to NewSingleHostReverseProxy, rewrites the Host header by default, and can be more easily extended with additional customizations. Fixes #28168. Fixes #50580. Fixes #53002. Change-Id: Ib84e2fdd1d52c610e3887af66f517d4a74e594d0 Reviewed-on: https://go-review.googlesource.com/c/go/+/407214 Reviewed-by: Brad Fitzpatrick TryBot-Result: Gopher Robot Reviewed-by: Roland Shoemaker Run-TryBot: Damien Neil

all: update references to symbols moved from io/ioutil to io

2020-10-20T18:41:18Z

The old ioutil references are still valid, but update our code to reflect best practices and get used to the new locations. Code compiled with the bootstrap toolchain (cmd/asm, cmd/dist, cmd/compile, debug/elf) must remain Go 1.4-compatible and is excluded. Also excluded vendored code. For #41190. Change-Id: I6d86f2bf7bc37a9d904b6cee3fe0c7af6d94d5b1 Reviewed-on: https://go-review.googlesource.com/c/go/+/263142 Trust: Russ Cox Run-TryBot: Russ Cox TryBot-Result: Go Bot Reviewed-by: Emmanuel Odeke

net/http/httputil: DumpRequest dumps Content-Length if set in header

2016-04-09T23:36:28Z

Fixes #7215 Change-Id: I108171ef18cac66d0dc11ce3553c26fc49529807 Reviewed-on: https://go-review.googlesource.com/21790 Reviewed-by: Brad Fitzpatrick Run-TryBot: Brad Fitzpatrick

net/http/httputil: add package level examples

2015-12-01T22:25:52Z

Change-Id: I5be18b68602a7ebb740cf05924236ce17e386e55 Reviewed-on: https://go-review.googlesource.com/17295 Run-TryBot: Brad Fitzpatrick TryBot-Result: Gobot Gobot Reviewed-by: Brad Fitzpatrick