how to get just id of guild in discord.py code example

Example 1: discord.py get guild member list

guild = client.get_guild(ID)
memberList = guild.members

Example 2: create a role with discord.py

@client.command(aliases=['make_role'])
@commands.has_permissions(manage_roles=True) # Check if the user executing the command can manage roles
async def create_role(ctx, *, name):
	guild = ctx.guild
	await guild.create_role(name=name)
	await ctx.send(f'Role `{name}` has been created')