nodeJS slack talk example

slackExample.js

//this uses node version 16.15.0

import { WebClient } from '@slack/web-api';

// An access token (from your Slack app or custom integration - xoxp, xoxb)
const token = "SuperSecretToken";

const web = new WebClient(token);

// This argument can be a channel ID, a DM ID, a MPDM ID, or a group ID
const conversationId = 'test123';

(async () => {
  // See: https://api.slack.com/methods/chat.postMessage
  const res = await web.chat.postMessage({ channel: conversationId, text: 'Check out this link: <https://www.example.com|Example>' });

  // `res` contains information about the posted message
  console.log('Message sent: ', res.ts);
})();