Hacker News AIニュース日次サマリー：GPT-5要約とメール送信

• •ターゲットAPIの認証情報が必要な場合あり
• •OpenAI API Key

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        "content": "## 🌐 Content Processing\n\n**Loop Over Items:**\n- Processes each story sequentially\n- Prevents rate limiting\n\n**Scrape Article URL:**\n- Fetches content from source URL\n- May need proxy for blocked sites\n\n**Convert to Markdown:**\n- Cleans HTML to text\n- Formats for LLM input\n\n**💡 Troubleshooting:**\nIf scraping fails, check URL accessibility"
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