GPT-4o を使用して自動応答を実現する Slack チャットボットの作成

• •Slack Bot Token または Webhook URL
• •OpenAI API Key

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        "content": "# 💬 OpenAI Chat Agent with Slack Listening\n\nThis workflow connects a chatbot to **Slack**.  \nIt listens to user messages, sends them to an **OpenAI agent**, and replies back in the same Slack channel.\n"
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        "content": "\n## ⚙️ Setup Instructions\n\n### 2️⃣ Connect Slack API\n1. Create an app → <https://api.slack.com/apps>  \n2. **OAuth & Permissions** → add scopes you need to read channel history (typical:  \n   `channels:history`, `groups:history`, `im:history`, `mpim:history`, plus `channels:read`, `groups:read`, `users:read`. Add `chat:write` if you want the bot to reply in Slack.)  \n3. **Install** the app to your workspace → copy the **Bot User OAuth Token**  \n4. In n8n → **Credentials → New → Slack OAuth2 API** → paste token and save  \n5. In the **Slack History** node, select your Slack credential and the **Channel ID** to read\n\n\n\n\n## 📬 Contact\nNeed help customizing this (e.g., filtering by list, or sending reports by email/Slack)?  \n\n📧 **robert@ynteractive.com**  \n🔗 **[Robert Breen](https://www.linkedin.com/in/robert-breen-29429625/)**  \n🌐 **[ynteractive.com](https://ynteractive.com)**\n"
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