handlers

Documentation

Index

• func GetSourceIP(r *http.Request) string
• func GetSourceScheme(r *http.Request) string
• func TraceReqHandlerFunc(f http.HandlerFunc, output io.Writer, logBody bool) http.HandlerFunc
• type Forwarder
  • func NewForwarder(f *Forwarder) *Forwarder
  • func (f *Forwarder) ServeHTTP(w http.ResponseWriter, inReq *http.Request)

Functions

func GetSourceIP

func GetSourceIP(r *http.Request) string

GetSourceIP retrieves the IP from the X-Forwarded-For, X-Real-IP and RFC7239 Forwarded headers (in that order), falls back to r.RemoteAddr when all else fails.

func GetSourceScheme

func GetSourceScheme(r *http.Request) string

GetSourceScheme retrieves the scheme from the X-Forwarded-Proto and RFC7239 Forwarded headers (in that order).

func TraceReqHandlerFunc

func TraceReqHandlerFunc(f http.HandlerFunc, output io.Writer, logBody bool) http.HandlerFunc

TraceReqHandlerFunc logs request/response headers and body.

Types

type Forwarder

type Forwarder struct {
	RoundTripper http.RoundTripper
	PassHost     bool
	// contains filtered or unexported fields
}

Forwarder forwards all incoming HTTP requests to configured transport.

func NewForwarder

func NewForwarder(f *Forwarder) *Forwarder

NewForwarder creates an instance of Forwarder based on the provided list of configuration options

func (*Forwarder) ServeHTTP

func (f *Forwarder) ServeHTTP(w http.ResponseWriter, inReq *http.Request)

ServeHTTP forwards HTTP traffic using the configured transport