Pusher Channels Docs | How to authorize userspage

Hello there, I spotted an issue on https://pusher.com/docs/channels/server_api/authorizing-users/

The Go code snippet for Implementing the authorization endpoint for a private channel should —

• I think it's a good idea to show the relevant imports and any assumed global variables like so (also applies to all code snippets)

import (
	"fmt"
	"io/ioutil"
	"net/http"
        "github.com/pusher/pusher-http-go"
)

var pusherClient = pusher.Client{
	AppID:   "",
	Key:     "",
	Secret:  "",
	Cluster: "",
}
... rest of code snippet

• io/ioutil is now deprecated and should be replaced with just io. Accordingly, ioutil.ReadAll should be io.ReadAll

Bonus issues

• The Go snippet in this section has a small bug with the pusher.MemberData line.

presenceData := pusher.MemberData{
  UserId: "1",  //should be UserID
  UserInfo: map[string]string{
    "twitter": "pusher",
  },
}

• In the same snippet referenced above, the fmt.Fprintf line also has a tiny bug

fmt.Fprintf(res, response) // should be fmt.Fprintf(res, string(response))

Open the linked Channels authorizing-users page and locate the Go snippets for private- and presence-channel authorization. Update the examples with the requested imports and client context, replace deprecated ioutil usage, correct MemberData.UserID, and fix the response formatting; done means the snippets are complete and valid.