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Functions ¶
Types ¶
type MiddlewareFunc ¶
MiddlewareFunc is a function that is called to process a proxy response Since it has handle to the response object, it can manipulate the content
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) // Middleware must be an array of functions which modify // the response before the body is written Middleware []MiddlewareFunc // 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 // ErrorLog specifies an optional logger for errors // that occur when attempting to proxy the request. // If nil, logging goes to os.Stderr via the log package's // standard logger. ErrorLog *log.Logger }
ReverseProxy is an HTTP Handler that takes an incoming request and sends it to another server, proxying the response back to the client.
func (*ReverseProxy) AddMiddleware ¶
func (p *ReverseProxy) AddMiddleware(m MiddlewareFunc)
func (*ReverseProxy) ServeHTTP ¶
func (p *ReverseProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request)
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