httprp - ActiveState ActiveGo 1.8

Package httprp

import ""

Overview ▾

Package httprp provides an HTTP reverse-proxy transport. HTTP handlers that need to proxy requests to another HTTP service can do so with this package by specifying the URL to forward the request to.

type RequestFunc

RequestFunc may take information from an HTTP request and put it into a request context. BeforeFuncs are executed prior to invoking the endpoint.

type RequestFunc func(context.Context, *http.Request) context.Context

type Server

Server is a proxying request handler.

type Server struct {
    // contains filtered or unexported fields

func NewServer

func NewServer(
    baseURL *url.URL,
    options ...ServerOption,
) *Server

NewServer constructs a new server that implements http.Server and will proxy requests to the given base URL using its scheme, host, and base path. If the target's path is "/base" and the incoming request was for "/dir", the target request will be for /base/dir.

func (Server) ServeHTTP

func (s Server) ServeHTTP(w http.ResponseWriter, r *http.Request)

ServeHTTP implements http.Handler.

type ServerOption

ServerOption sets an optional parameter for servers.

type ServerOption func(*Server)

func ServerBefore

func ServerBefore(before ...RequestFunc) ServerOption

ServerBefore functions are executed on the HTTP request object before the request is decoded.