You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: customizations.go
    path of file: ./repos/awless/vendor/github.com/aws/aws-sdk-go/service/route53
    
    the code of the file until where you have to start completion: package route53

import (
	"net/url"
	"regexp"

	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/client"
	"github.com/aws/aws-sdk-go/aws/request"
	"github.com/aws/aws-sdk-go/private/protocol/restxml"
)

func init() {
	ini
    
func sanitizeURL(r *request.Request) {
	r.HTTPRequest.URL.RawPath =
		reSanitizeURL.ReplaceAllString(r.HTTPRequest.URL.RawPath, "/")

	// Update Path so that it reflects the cleaned RawPath
	updated, err := url.Parse(r.HTTPRequest.URL.RawPath)
	if err != nil {
		r.Error = awserr.New("SerializationError", "failed to clean Route53 URL", err)
		return
	}

	// Take the updated path so the requests's URL Path has parity with RawPath.
	r.HTTPRequest.URL.Path = updated.Path
}