When someone messages you on drop., the bot posts it to your Discord channel. Reply to that message in Discord and the bot sends it back to the site conversation automatically.
Right-click any channel in Discord → Copy Channel ID (need Developer Mode enabled in Discord settings)
Bot setup (one time, done by site admin)
1. Go to discord.com/developers → New Application → Bot → Add Bot
2. Enable Message Content Intent under Privileged Gateway Intents
3. Copy the bot token → add to Render as DISCORD_BOT_TOKEN
4. Invite bot to your server with this URL: https://discord.com/api/oauth2/authorize?client_id=YOUR_CLIENT_ID&permissions=68608&scope=bot
5. The bot must be in the same server as your channel