Creating a Slack App

  1. Go to https://api.slack.com/apps
  2. Click “Create New App” and choose “From an app manifest”
  3. Select your workspace
  4. Paste the App Manifest JSON from below into the provided field
  1. Update the values for URIs and URLs using your EC2 Public IPv4 DNS
  2. Review the settings and click “Create”
  3. Install the app to your workspace