response.go
func (w *Response) Write(b []byte) (int, error) {
	w.Size = binary.Size(b)
	return w.ResponseWriter.Write(b)
}
func (w *Response) Write(b []byte) (int, error) {
	w.Size = binary.Size(b)
	return w.ResponseWriter.Write(b)
}
func ( w * Response ) Write ( b [ ] byte ) ( int , error ) { w . Size = binary . Size ( b ) return w . ResponseWriter . Write ( b ) }
// Write the body of the response
Write the body of the response