discord.py set role permissions in every channel code example
Example 1: how to change role permissions in discord.py
#edit permissions of role
permissions = discord.Permissions()
permissions.update(kick_members = False)
await role.edit(reason = None, colour = discord.Colour.blue(), permissions=permissions)
Example 2: set permissions role discord.py
server = ctx.message.server
perms = discord.Permissions(send_messages=False, read_messages=True)
await client.create_role(server, name='NoSend', permissions=perms)