Update environment variables in readme.md

app/discordHandler.py

@@ -0,0 +1,29 @@
+import os
+import discord
+from discord.ext import commands
+
+from dotenv import load_dotenv
+
+load_dotenv()
+TOKEN = os.getenv('DISCORD_TOKEN')
+
+intents = discord.Intents.default()
+client = discord.Client(intents=intents)
+
+
+bot = commands.Bot(command_prefix='!', intents=intents)
+
+@bot.command()
+async def set_channel(ctx, channel_id: int):
+    global CHANNEL_ID
+    CHANNEL_ID = channel_id
+    await ctx.send(f'Channel set to {channel_id}')
+
+@bot.event
+async def on_ready():
+    print(f'{bot.user} has connected to Discord!')
+    if 'CHANNEL_ID' in globals():
+        channel = bot.get_channel(CHANNEL_ID)
+        await channel.send("Hello World!")
+
+bot.run(TOKEN)