Secure

Enable secure middleware.

Install

go get github.com/rookie-ninja/rk-boot/v2
go get github.com/rookie-ninja/rk-mux

Secure options

options	description	type	default
mux.middleware.secure.enabled	Enable secure middleware	boolean	false
mux.middleware.secure.ignore	Ignore by path	[]string	[]
mux.middleware.secure.xssProtection	X-XSS-Protection	string	"1; mode=block"
mux.middleware.secure.contentTypeNosniff	X-Content-Type-Options	string	nosniff
mux.middleware.secure.xFrameOptions	X-Frame-Options	string	SAMEORIGIN
mux.middleware.secure.hstsMaxAge	Strict-Transport-Security	int	0
mux.middleware.secure.hstsExcludeSubdomains	HSTS SubDomains	bool	false
mux.middleware.secure.hstsPreloadEnabled	Enable HSTS preloading	bool	false
mux.middleware.secure.contentSecurityPolicy	Content-Security-Policy	string	""
mux.middleware.secure.cspReportOnly	Content-Security-Policy-Report-Only	bool	false
mux.middleware.secure.referrerPolicy	Referrer-Policy	string	""

Quick start

1.Create boot.yaml

---
mux:
  - name: greeter
    port: 8080
    enabled: true
    middleware:
      secure:
        enabled: true
#        ignore: [""]
#        xssProtection: ""
#        contentTypeNosniff: ""
#        xFrameOptions: ""
#        hstsMaxAge: 0
#        hstsExcludeSubdomains: false
#        hstsPreloadEnabled: false
#        contentSecurityPolicy: ""
#        cspReportOnly: false
#        referrerPolicy: ""

2.Create main.go

// Copyright (c) 2021 rookie-ninja
//
// Use of this source code is governed by an Apache-style
// license that can be found in the LICENSE file.
package main

import (
  "context"
  _ "embed"
  "fmt"
  "github.com/rookie-ninja/rk-boot/v2"
  "github.com/rookie-ninja/rk-mux/boot"
  "github.com/rookie-ninja/rk-mux/middleware"
  "net/http"
)

// @title RK Swagger for Mux
// @version 1.0
// @description This is a greeter service with rk-boot.
func main() {
  // Create a new boot instance.
  boot := rkboot.NewBoot()

  // Get MuxEntry
  muxEntry := rkmux.GetMuxEntry("greeter")
  // Use *mux.Router adding handler.
  muxEntry.Router.NewRoute().Path("/v1/greeter").HandlerFunc(Greeter)

  // Bootstrap
  boot.Bootstrap(context.TODO())

  boot.WaitForShutdownSig(context.TODO())
}

// Greeter handler
// @Summary Greeter service
// @Id 1
// @version 1.0
// @produce application/json
// @Param name query string true "Input name"
// @Success 200 {object} GreeterResponse
// @Router /v1/greeter [get]
func Greeter(writer http.ResponseWriter, req *http.Request) {
  rkmuxmid.WriteJson(writer, http.StatusOK, &GreeterResponse{
    Message: fmt.Sprintf("Hello %s!", req.URL.Query().Get("name")),
  })
}

type GreeterResponse struct {
  Message string
}

3.Validate

$ curl -vs "localhost:8080/v1/greeter?name=rk-dev"
...
< Content-Type: application/json; charset=utf-8
< X-Content-Type-Options: nosniff
< X-Frame-Options: SAMEORIGIN
< X-Xss-Protection: 1; mode=block
< Date: Sat, 16 Apr 2022 12:35:05 GMT
< Content-Length: 27
...

Cheers