GetSubscriptions: Client hangs indefinitely when refresh token and Wrong scopes are provided.

[coolapso]

Hi, Apologies if this is the wrong place for this, but not entirely sure where to start.

Recently I found out the client gets hung and never returns a response when using the Get Subscriptions method while having the client setup with A refresh token and a wrong Scope.

How to reproduce:

Generate a new access token, ie using Twitch cli or your favorite method, with the scope [user:read:subscriptions]
Create a new helix client and provide The following Options: UserAccessToken, ClientID and ClientSecret
Make a client.GetSubscriptions() request, response should be returned, with wrong scope error
Add the refresh token to your client options
Make a new request, observe client get hung indefinitely and never return a response.

Sample code:

package main

import (
	"fmt"
	"log"
	helix "github.com/nicklaw5/helix/v2"
)


const (
	userID = "YourUserIDHere"
)

func main() {
 	client, err := helix.NewClient(&helix.Options{
		UserAccessToken: "UserAccessToken",
		RefreshToken: "RefreshToken",
		ClientID: "ClientID",
		ClientSecret: "ClientSecret",
	})
	if err != nil { 
		log.Fatal("Failed to create new client:", err)
	}

	resp, err := client.GetSubscriptions(&helix.SubscriptionsParams{
		BroadcasterID: userID,
	})
	if err != nil {
		log.Fatal("Failed to get subs:", err)
	}

	fmt.Println(resp)
}

Hope I'm providing everything you need to track this down. Let me know if you need more details and if I can somehow help.