GitHub Actions: Link GitHub Pull Request to Backlog issue.

• Backlog Premium plan (ref. Backlog Pricing)
• Create custom field named "Pull Request" in Backlog issue

# .github/workflows/backlog-pr-link.yml
name: 'Link PR to Backlog'

on:
  pull_request:
    types: [opened, edited]

jobs:
  backlog-pr-link:
    runs-on: ubuntu-latest
    steps:
      - uses: toshimaru/[email protected]
        with:
          backlog-api-key: "${{ secrets.BACKLOG_API_KEY }}"
          backlog-host: "your-org.backlog.com"

• Check the pull request has a Backlog issue URL when it's opened or edited
• If it has the URL, link GitHub PR to Backlog issue

• Custom Field: Pull Request
• Custom Field Type: Sentence

• [English] Setting Custom fields - Backlog Enterprise
• [Japanese] カスタム属性の設定方法 – Backlog ヘルプセンター

• Go to Backlog API Settings page
• Generate API key for the action

• [English] API Settings – Backlog Help Center
• [Japanese] APIの設定 – Backlog ヘルプセンター

• Go to GitHub Actions secrets page
• Add GitHub Repository secret
  • secret name: BACKLOG_API_KEY
  • secret value: {your-backlog-api-key}

• Encrypted secrets - GitHub Docs