reverseproxy

Documentation

Overview

Package reverseproxy is a reverse proxy implementation based on the built-in httuptil.Reverseproxy. Extensions include better logging and support for injection.

Index

• type ReverseProxy
  • func NewSingleHostReverseProxy(target *url.URL, ci inject.CopyInject) *ReverseProxy
  • func (p *ReverseProxy) ServeHTTP(w http.ResponseWriter, r *http.Request)
  • func (p *ReverseProxy) ServeHTTPContext(ctx context.Context, rw http.ResponseWriter, req *http.Request)

Types

type ReverseProxy

type ReverseProxy struct {
	// Director must be a function which modifies
	// the request into a new request to be sent
	// using Transport. Its response is then copied
	// back to the original client unmodified.
	Director func(*http.Request)

	// The transport used to perform proxy requests.
	// If nil, http.DefaultTransport is used.
	Transport http.RoundTripper

	// FlushInterval specifies the flush interval
	// to flush to the client while copying the
	// response body.
	// If zero, no periodic flushing is done.
	FlushInterval time.Duration

	Inject inject.CopyInject
}

ReverseProxy is an HTTP Handler that takes an incoming request and sends it to another server, proxying the response back to the client.

func NewSingleHostReverseProxy

func NewSingleHostReverseProxy(target *url.URL, ci inject.CopyInject) *ReverseProxy

NewSingleHostReverseProxy returns a new ReverseProxy that rewrites URLs to the scheme, host, and base path provided in target. If the target's path is "/base" and the incoming request was for "/dir", the target request will be for /base/dir.

func (*ReverseProxy) ServeHTTP

func (p *ReverseProxy) ServeHTTP(w http.ResponseWriter, r *http.Request)

func (*ReverseProxy) ServeHTTPContext

func (p *ReverseProxy) ServeHTTPContext(
	ctx context.Context, rw http.ResponseWriter, req *http.Request,
)

ServeHTTPContext serves HTTP with a context