discord.utils.get code example

Example 1: on message discord py

@bot.event
async def on_message(message):
    if message.content == "pong":
        await message.channel.send('ping')

Example 2: get guild from a channel discord py

channel.guild

Example 3: discord py server.channels

# Returns a list of all channels from all guilds( as channel IDs )

bot.get_all_channels()