CUSTOM_PAYLOAD.md

🚀 Slack for GitHub Actions - CUSTOM PAYLOAD

Custom payload allows interpolate hook data and event payload

Example

  env:
    SLACK_CUSTOM_PAYLOAD: '{"text":"Custom payload from {{ GITHUB_REPOSITORY }} \\n *with* `new` _line_ escaped","username": "{{ GITHUB_ACTOR }}"}'

IMPORTANT:

• Escaped characters (like: line-breaks) needs to be escaped 2x:
  ex: \n becomes: \\n
• Mind to send a quoted JSON string payload as the example above.
• Using a custom payload will cause the other slack env vars data to be ignored.