How to use circleCI Orbs

config.yml

version: 2.1

orbs:
  aws-s3: circleci/aws-s3@1.0.11 # allows easy integration with AWS s3, require ENV var with AWS_ACCESS_KEY_ID & AWS_SECRET_ACCESS_KEY
  slack: circleci/slack@3.3.0	# allows easy integration with slack, require SLACK_WEBHOOK (url provided by slack)


jobs:
  # Job #1
  build:
    docker:
      - image: circleci/node:11.10
    working_directory: ~/app
    steps:
	# few steps here (run/command)
      - slack/status:
          success_message: Hey @${CIRCLE_USERNAME}, job is done successfully! :)
          failure_message: Hey @${CIRCLE_USERNAME}, job failed! :(
          only_for_branches: master