import bolt from "npm:@slack/bolt"; const { SLACK_BOT_TOKEN = "", SLACK_SIGNING_SECRET = "" } = Deno.env.toObject(); const app = new bolt.App({ token: SLACK_BOT_TOKEN, signingSecret: SLACK_SIGNING_SECRET, }); app.event("app_mention", async (c) => { await c.say(`Pong! ${c.event.text}`); }); await app.start();