slack-post

slack-post.js

'use static';
const request = require('request');

let slack_endpoint = 'https://slack.com/api/chat.postMessage';
let payload = {
  form: {
      token: '<slack_api_token>',
      channel: '<slack_channel_name>',
      username: '<post_user_name>',
      text: '<message>'
  }
}
request.post(slack_endpoint, payload, (error, response, body) => {
  if (error) {
    console.log(error);
  } else {
    console.log(body);
  }
})