logtransport

README

logtransport

logtransport is a thin wrapper of http.RoundTripper interface, which logs request and response using given logger.

SYNOPSIS

func Example() {
	handler := func(w http.ResponseWriter, r *http.Request) {
		w.WriteHeader(http.StatusOK)
		w.Write([]byte("Hello, world!"))
	}
	srv := httptest.NewServer(http.HandlerFunc(handler))
	defer srv.Close()

	c := &http.Client{
		Transport: &logtransport.Transport{
			// you can use other logger like sirupsen/logrus
			Logger: log.New(os.Stdout, "", log.LstdFlags),
		},
	}
	c.Get(srv.URL)
}

or if you do not need to customize HTTP transport, just import overwrite subpackage with blank identifier:

import _ "github.com/nasa9084/go-logtransport/overwrite"

Documentation

Overview

Package logtransport implements a http.RoundTripper which logs request before the request is sent and response after the request.

Example

handler := func(w http.ResponseWriter, r *http.Request) {
	w.WriteHeader(http.StatusOK)
	w.Write([]byte("Hello, world!"))
}
srv := httptest.NewServer(http.HandlerFunc(handler))
defer srv.Close()

c := &http.Client{
	Transport: &logtransport.Transport{
		// you can use other logger like sirupsen/logrus
		Logger: log.New(os.Stdout, "", log.LstdFlags),
	},
}
c.Get(srv.URL)

Index

• type Printer
• type Transport
  • func (t *Transport) Print(args ...interface{})
  • func (t *Transport) RoundTrip(r *http.Request) (*http.Response, error)

Examples

• Package

Types

type Printer

type Printer interface {
	Print(args ...interface{})
}

Logger is an interface of a logger, which is used for logging outgoing HTTP request and incoming HTTP response.

type Transport

type Transport struct {
	Transport http.RoundTripper
	Logger    Printer
}

Transport is a wrapper of http.RoundTripper.

func (*Transport) Print

func (t *Transport) Print(args ...interface{})

func (*Transport) RoundTrip

func (t *Transport) RoundTrip(r *http.Request) (*http.Response, error)

RoundTrip implements http.RoundTripper interface.