Paginators cannot be used after an extended period of time

[Ahsoka]

Summary

Trying to using a paginator after some extended period of time will cause an error.

Reproduction Steps

Create a paginator and wait an extended period of time. In my case I waited 24 hours (without disabling/turning off the bot). Then try using the paginator.

Minimal Reproducible Code

from discord.ext.pages import Paginator
from typing import List, Tuple

import discord

debug_guilds: List[int] = ...
assert debug_guilds is not ..., 'Fill in debug_guild(s)'
bot = discord.Bot(debug_guilds=debug_guilds)

@bot.slash_command()
async def create(ctx: discord.ApplicationContext):
    paginator = Paginator(['Hello!', 'There!'], timeout=None, disable_on_timeout=False)
    await paginator.respond(ctx.interaction)

@bot.event
async def on_ready():
    print(f"{bot.user} is ready!")

token = ...
assert token is not ..., 'Use a valid token!'
bot.run(token)

# NOTE: Now try using the paginator after an extended period of time.

Expected Results

The paginator should work as normal.

Actual Results

The following error occured:

Traceback (most recent call last):
  File "/home/clovis/clovis/env/lib/python3.8/site-packages/discord/ui/view.py", line 365, in _scheduled_task
    await item.callback(interaction)
  File "/home/clovis/clovis/env/lib/python3.8/site-packages/discord/ext/pages/pagination.py", line 107, in callback
    await self.paginator.goto_page(page_number=self.paginator.current_page)
  File "/home/clovis/clovis/clovis/utils.py", line 173, in goto_page
    return await super().goto_page(page_number)
  File "/home/clovis/clovis/env/lib/python3.8/site-packages/discord/ext/pages/pagination.py", line 472, in goto_page
    return await self.message.edit(
  File "/home/clovis/clovis/env/lib/python3.8/site-packages/discord/interactions.py", line 898, in edit
    return await self._state._interaction.edit_original_message(
  File "/home/clovis/clovis/env/lib/python3.8/site-packages/discord/interactions.py", line 355, in edit_original_message
    data = await adapter.edit_original_interaction_response(
  File "/home/clovis/clovis/env/lib/python3.8/site-packages/discord/webhook/async_.py", line 194, in request
    raise HTTPException(response, data)
discord.errors.HTTPException: 401 Unauthorized (error code: 50027): Invalid Webhook Token

Intents

I don't think intents are relevant here, if they are, here's the intents I used: discord.Intents(guilds=True, members=True)

System Information

OS: Windows 10
Python Version: 3.8.11
Pycord Version: 2.0.0b4

Checklist

• I have searched the open issues for duplicates.
• I have shown the entire traceback, if possible.
• I have removed my token from display, if visible.

Additional Context

I'm not sure if this is a Discord issue or a Pycord issue or both. It seems like this functionality should work because the bot did get a message from the Discord that a button was pushed but for some reason the bot errors out.

[krittick]

This is related to the unchangeable Webhook expiration time of 15 minutes. Testing a potential fix now.