How do you handle HTTP client server compression in Go?

package main

import (
	"bytes"
	"compress/gzip"
	"fmt"
	"io/ioutil"
	"net/http"
)

func main() {
	// Create an HTTP client
	client := &http.Client{}

	// Create a buffer to hold the request body
	var requestBody bytes.Buffer

	// Compress the request body
	gz := gzip.NewWriter(&requestBody)
	gz.Write([]byte("Hello, world!"))
	gz.Close()

	// Create an HTTP request with the compressed body
	req, err := http.NewRequest("POST", "http://example.com", &requestBody)
	if err != nil {
		panic(err)
	}

	// Set the Content-Encoding header to gzip
	req.Header.Set("Content-Encoding", "gzip")

	// Make the HTTP request
	resp, err := client.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	// Decompress the response body
	reader, err := gzip.NewReader(resp.Body)
	if err != nil {
		panic(err)
	}
	defer reader.Close()

	// Read the decompressed response body
	body, err := ioutil.ReadAll(reader)
	if err != nil {
		panic(err)
	}

	// Print the response body
	fmt.Println(string(body))
}