middleware

Documentation

Index

• func Base() func(next http.Handler) http.Handler
• func Intercept404(goodHandler, badHandler http.Handler) http.HandlerFunc
• type WrapResponseWriter
  • func NewWrapResponseWriter(w http.ResponseWriter) WrapResponseWriter

Functions

func Base

func Base() func(next http.Handler) http.Handler

may add recoverer or logger at Base

func Intercept404

func Intercept404(goodHandler, badHandler http.Handler) http.HandlerFunc

Types

type WrapResponseWriter

type WrapResponseWriter interface {
	http.ResponseWriter
	// Status returns the HTTP status of the request, or 0 if one has not
	// yet been sent.
	Status() int
	// BytesWritten returns the total number of bytes sent to the client.
	BytesWritten() int
	// Tee causes the response body to be written to the given io.Writer in
	// addition to proxying the writes through. Only one io.Writer can be
	// tee'd to at once: setting a second one will overwrite the first.
	// Writes will be sent to the proxy before being written to this
	// io.Writer. It is illegal for the tee'd writer to be modified
	// concurrently with writes.
	Tee(io.Writer)
	// Unwrap returns the original proxied target.
	Unwrap() http.ResponseWriter
}

func NewWrapResponseWriter

func NewWrapResponseWriter(w http.ResponseWriter) WrapResponseWriter