async def fetch_channel(self, broadcaster: str):
"""|coro|
Retrieve channel information from the API.
Parameters
-----------
broadcaster: str
The channel name or ID to request from API. Returns empty dict if no channel was found.
Returns
--------
:class:`twitchio.ChannelInfo`
"""
if not broadcaster.isdigit():
get_id = await self.fetch_users(names=[broadcaster.lower()])
if not get_id:
raise IndexError("Invalid channel name.")
broadcaster = get_id[0].id
try:
data = await self._http.get_channels(broadcaster)
from .models import ChannelInfo
return ChannelInfo(self._http, data=data[0])
except HTTPException:
raise HTTPException("Incorrect channel ID.")
async def get_chatters(self, channel: str):
"""|coro|
Method which retrieves the currently active chatters on the given stream.
Parameters
------------
channel: str
The channel name to retrieve data for.
Returns
---------
Chatters
Namedtuple containing active chatter data.
Raises
--------
HTTPException
Bad request while fetching stream chatters.
"""
url = f'http://tmi.twitch.tv/group/user/{channel.lower()}/chatters'
async with self.http._session.get(url) as resp:
if 200 <= resp.status < 300:
data = await resp.json()
else:
raise HTTPException(f'Fetching chatters failed: {resp.status}', resp.reason)
all_ = []
for x in data['chatters'].values():
all_ += x
return Chatters(data['chatter_count'], all_, *data['chatters'].values())
async def handle_callback(self, request) -> web.Response:
query = request.query
try:
if query['hub.mode'] == 'denied':
asyncio.run_coroutine_threadsafe(self._bot._ws.event_error(
HTTPException(
f'Webhook subscription denied | {query["hub.reason"]}')
),
loop=self.loop)
return web.Response(text='200: OK', status=200)
if query['hub.challenge']:
asyncio.run_coroutine_threadsafe(
self._bot.event_webhook(query), loop=self.loop)
return web.Response(body=query['hub.challenge'],
content_type='application/json')
except KeyError:
web.Response(text='Bad Request', status=400)
return web.Response(text='200: OK', status=200)