reverseproxy

Documentation

Index

• func IsPrint(s string) bool
• type ProxyRequest
• type ReverseProxy
  • func NewReverseProxy(name string, target *types.URL, transport http.RoundTripper) *ReverseProxy
  • func (p *ReverseProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request)

Functions

func IsPrint

func IsPrint(s string) bool

Types

type ProxyRequest

type ProxyRequest struct {
	// In is the request received by the proxy.
	// The Rewrite function must not modify In.
	In *http.Request

	// Out is the request which will be sent by the proxy.
	// The Rewrite function may modify or replace this request.
	// Hop-by-hop headers are removed from this request
	// before Rewrite is called.
	Out *http.Request
}

A ProxyRequest contains a request to be rewritten by a ReverseProxy.

type ReverseProxy

type ReverseProxy struct {
	zerolog.Logger

	// The transport used to perform proxy requests.
	Transport http.RoundTripper

	// ModifyResponse is an optional function that modifies the
	// Response from the backend. It is called if the backend
	// returns a response at all, with any HTTP status code.
	// If the backend is unreachable, the optional ErrorHandler is
	// called before ModifyResponse.
	//
	// If ModifyResponse returns an error, ErrorHandler is called
	// with its error value. If ErrorHandler is nil, its default
	// implementation is used.
	ModifyResponse func(*http.Response) error
	AccessLogger   *accesslog.AccessLogger

	HandlerFunc http.HandlerFunc

	TargetName string
	TargetURL  *types.URL
}

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

1xx responses are forwarded to the client if the underlying transport supports ClientTrace.Got1xxResponse.

func NewReverseProxy

func NewReverseProxy(name string, target *types.URL, transport http.RoundTripper) *ReverseProxy

NewReverseProxy returns a new ReverseProxy that routes 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(rw http.ResponseWriter, req *http.Request)