YouTube RSS를 Slack 요약으로

• •Slack Bot Token 또는 Webhook URL
• •대상 API의 인증 정보가 필요할 수 있음
• •Google Sheets API 인증 정보
• •OpenAI API Key

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        "content": "## 1. Trigger & Source\n- **Kick-off every 10 min**  \n  Starts the workflow on a timer so you’re always working with fresh data.\n\n- **Grab feed list from Google Sheet**  \n  Pulls the latest RSS URLs so you can add or remove sources without touching the flow.\n"
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    },
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        "content": "## 2. Fetch & Batch\n- **Process one feed at a time**  \n  Keeps memory low and makes retry logic straightforward.\n\n- **HTTP GET to download each RSS**  \n  Grabs raw XML content for the next step.\n"
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        "content": "## 3. Parse & Filter\n- **Convert XML → JSON**  \n  Translates RSS into clean JSON objects the rest of the flow can read.\n\n- **Keep only brand-new items**  \n  Drops anything older than your freshness window so you never double-post.\n"
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      "parameters": {
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      "name": "동영상 세부 정보 가져오기",
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      ],
      "parameters": {
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        "videoId": "={{ $('Check for new videos').first().json.link.href.split(\"=\")[1] }}",
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        "operation": "get"
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      "credentials": {
        "youTubeOAuth2Api": {
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    },
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      "parameters": {
        "columns": {
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          "schema": [
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              "id": "YouTube Link",
              "type": "string",
              "display": true,
              "removed": false,
              "required": false,
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          "mappingMode": "defineBelow",
          "matchingColumns": [
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          "attemptToConvertTypes": false,
          "convertFieldsToString": false
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        "options": {},
        "operation": "append",
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      "credentials": {
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      "name": "요약 생성",
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          "values": [
            {
              "content": "=You are an expert writer tasked with summarizing and elaborating on the following content extracted from a YouTube video. Your goal is to create two outputs:\n\nYou are an expert writer tasked with summarizing and elaborating on the following content extracted from a YouTube video. Your goal is to create two outputs in JSON format:\n\n1. A **Detailed Quick Rundown Summary**: This should be a detailed summary of the entire video content, capturing the key points and important excerpts from each chapter. The summary should be structured with bullet points, highlighting the most critical information and providing a comprehensive overview.\n\n2. A **Detailed Article**: This should be a more comprehensive article that expands on each section of the video, providing detailed explanations, insights, and structured content. The article should include titles, descriptions, and bullet points where appropriate.\n\n\n---\n\n### Context:\n- **Video Title**: {{ $json.video_title }}\n- **Video Description**: {{ $json.video_description }}\n\n\n### Segmented Content:\n{{ $json.merged_text }}\n\n\n---\n\n### Task:\n\n1. **Quick Rundown Summary**: Create a concise summary of the entire video content, highlighting the most important points in bullet form or short paragraphs.\n\n2. **Detailed Article**: Write a detailed article based on the segmented content, using proper titles, descriptions, and bullet points where necessary. The article should flow logically from one chapter to the next, providing a comprehensive view of the entire video.\n\n---\n\n**Generate both the Quick Rundown Summary and Detailed Article in the response.**\n\n### Example JSON Structure\n\nHere’s an example of what the output might look like:\n\n```json\n{\n  \"video_title\": \"[Insert Video Title Here]\",\n  \"video_description\": \"[Insert Video Description Here]\",\n  \"detailed_quick_rundown_summary\": [\n    \"• [Bullet point summarizing key information or an important excerpt from the video]\",\n    \"• [Another bullet point with critical content]\",\n    \"• [Continue with detailed points summarizing the entire video content]\"\n  ],\n  \"detailed_article\": {\n    \"chapters\": [\n      {\n        \"chapter_no\": 1,\n        \"chapter_title\": \"[Insert Chapter 1 Title Here]\",\n        \"chapter_summary\": \"[Provide a brief summary of this chapter]\",\n        \"chapter_content\": \"[Insert Chapter 1 Text Here with proper formatting and explanations]\"\n      },\n      {\n        \"chapter_no\": 2,\n        \"chapter_title\": \"[Insert Chapter 2 Title Here]\",\n        \"chapter_summary\": \"[Provide a brief summary of this chapter]\",\n        \"chapter_content\": \"[Insert Chapter 2 Text Here with proper formatting and explanations]\"\n      }\n      // Add more chapters as needed\n    ]\n  }\n}\n"
            }
          ]
        }
      },
      "credentials": {
        "openAiApi": {
          "id": "ByDgQA1p4t7cntsz",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.4
    },
    {
      "id": "9c0c4eeb-7c96-4d48-a4b0-d74e8282c103",
      "name": "AI 페이로드 구성",
      "type": "n8n-nodes-base.code",
      "position": [
        220,
        0
      ],
      "parameters": {
        "jsCode": "// Assuming the input contains all 29 JSON objects in the `items` array\nconst items = $input.all(); // Get all incoming JSON objects\n\n// Extract the chapter data from each item and combine them\nconst chapters = items.map((item, index) => {\n  return {\n    chapter_no: index + 1,\n    chapter_name: item.json.chapter_name || `Chapter ${index + 1}`,\n    chapter_text: item.json.chapter_text\n  };\n});\n\n// Create the final JSON structure\nconst finalJson = {\n  video_title: $('Fetch Video Details').first().json.snippet.title,  // Replace with actual video title\n  video_description: $('Fetch Video Details').first().json.snippet.description,  // Replace with actual video description\n  merged_text: chapters\n};\n\n// Return the final JSON structure\nreturn [\n  {\n    json: finalJson\n  }\n];\n"
      },
      "typeVersion": 2
    },
    {
      "id": "d527709b-9664-448d-9437-e75872fb1e29",
      "name": "Slack에 게시",
      "type": "n8n-nodes-base.slack",
      "position": [
        1036,
        275
      ],
      "webhookId": "97a2ae1f-9ef8-488d-abb0-4cc4739d34fd",
      "parameters": {
        "text": "={{ $json.blocks }}\n\n\nYou can check the full video here 👉 {{ $('Check for new videos').first().json.link.href }}\n",
        "select": "channel",
        "channelId": {
          "__rl": true,
          "mode": "list",
          "value": "C0914FVFTDE",
          "cachedResultName": "yt-rss-test-naveen"
        },
        "otherOptions": {},
        "authentication": "oAuth2"
      },
      "credentials": {
        "slackOAuth2Api": {
          "id": "SHu14u83No77oxGg",
          "name": "Slack account"
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "0024e377-40da-452d-a320-99378c63cc43",
      "name": "타임스탬프 확인",
      "type": "n8n-nodes-base.if",
      "position": [
        -220,
        100
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 1,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "d7b2e3b9-2190-4038-876d-9ccefa85718a",
              "operator": {
                "type": "object",
                "operation": "notEmpty",
                "singleValue": true
              },
              "leftValue": "={{ $json }}",
              "rightValue": ""
            }
          ]
        }
      },
      "typeVersion": 2
    },
    {
      "id": "59551f76-42f6-4d61-acd5-c046646fa7be",
      "name": "자막 URL 가져오기",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -1100,
        100
      ],
      "parameters": {
        "url": "https://yt-api.p.rapidapi.com/subtitles",
        "options": {},
        "sendQuery": true,
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "queryParameters": {
          "parameters": [
            {
              "name": "id",
              "value": "={{ $json.id }}"
            }
          ]
        },
        "headerParameters": {
          "parameters": [
            {
              "name": "x-rapidapi-host",
              "value": "yt-api.p.rapidapi.com"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "TkaNF3gX6mdxX68v",
          "name": "RapidAPI/YTSubtitles Header Auth"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "a0ac6aba-fdd6-491c-a50b-11b3c32619ba",
      "name": "응답 형식화",
      "type": "n8n-nodes-base.code",
      "position": [
        -880,
        100
      ],
      "parameters": {
        "jsCode": "// Retrieve items from the previous node\nconst items = $input.all();\nlet finalUrl = '';\n\nfor (const item of items) {\n  const subtitles = item.json.subtitles;\n\n  // Prioritize \"English (auto-generated)\"\n  let subtitle = subtitles.find(\n    sub => sub.languageName === 'English (auto-generated)' && sub.languageCode === 'en'\n  );\n\n  // If \"English (auto-generated)\" is not found, fall back to \"English\"\n  if (!subtitle) {\n    subtitle = subtitles.find(\n      sub => sub.languageName === 'English' && sub.languageCode === 'en'\n    );\n  }\n\n  if (subtitle) {\n    // Ensure the URL contains 'fmt=srv1'\n    let url = subtitle.url;\n\n    if (!url.includes('fmt=srv1')) {\n      // If 'fmt=srv1' is not in the URL, add or replace the fmt parameter\n      if (url.includes('fmt=')) {\n        url = url.replace(/fmt=[^&]*/, 'fmt=srv1');\n      } else {\n        url += '&fmt=srv1';\n      }\n    }\n    // Set the final URL\n    finalUrl = url;\n    break; // Stop after finding the first match\n  }\n}\n\n// Return only the final URL\nreturn [{ json: { url: finalUrl } }];\n"
      },
      "typeVersion": 2
    },
    {
      "id": "91206cd9-4968-4ecc-a973-9588d15bdb50",
      "name": "링크 처리됨",
      "type": "n8n-nodes-base.set",
      "position": [
        -1540,
        300
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "a5950b6a-29fd-4f56-94a9-4706535730cb",
              "name": "Output",
              "type": "string",
              "value": "Link is already processed"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "dbb63f27-9e24-4873-81df-547b56c798cf",
      "name": "스티키 노트3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1220,
        -100
      ],
      "parameters": {
        "color": 4,
        "width": 860,
        "content": "## 4. Enrich & Summarize\n- **Pull video details + subtitles**  \n  Adds title, description, and transcript data for richer context.\n\n- **Send to AI for short summary**  \n  Generates a concise, readable recap ready for sharing.\n"
      },
      "typeVersion": 1
    },
    {
      "id": "f65d7246-c4b9-4784-a172-09280b0597f1",
      "name": "스티키 노트4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        160,
        500
      ],
      "parameters": {
        "color": 4,
        "width": 620,
        "content": "## 5. Log & Notify\n- **Append new videos to sheet**  \n  Records what’s already been handled to prevent duplicates.\n\n- **Post summary to Slack**  \n  Drops the final digest into your channel so the team sees updates in real time.\n"
      },
      "typeVersion": 1
    },
    {
      "id": "c09c61a3-298d-40bc-bf7d-39cbbbf54fe6",
      "name": "Slack 트리거",
      "type": "n8n-nodes-base.slackTrigger",
      "position": [
        -3500,
        1260
      ],
      "webhookId": "84634578-172b-496b-91fc-17605a878885",
      "parameters": {
        "options": {},
        "trigger": [
          "app_mention"
        ],
        "channelId": {
          "__rl": true,
          "mode": "id",
          "value": "C0914FVFTDE"
        }
      },
      "credentials": {
        "slackApi": {
          "id": "YRlasKhU6zD9bRT1",
          "name": "Naveen Slack account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "112a34af-2e8a-41dd-9e22-cb02f9ffae1f",
      "name": "AI 에이전트",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        -2760,
        1260
      ],
      "parameters": {
        "text": "=Check if {{ $json.rss_feed_url }} is already available in the sheets using `Get Rows` Google Sheets tool. If it's there, do nothing. If it's not in the sheet, then based on the user message {{ $('Slack Trigger').item.json.text }} \"add\" or \"remove\" it to the sheets using `Append Row` and `Delete Row` Google Sheets tools accordingly.",
        "options": {
          "systemMessage": "You are an automation assistant managing RSS feed entries in a Google Sheet.\n\n1. First, check if `{{ $json.rss_feed_url }}` exists in the sheet using the `Get Rows` node.\n2. If the URL **already exists**:\n   - Do **nothing** unless the Slack message contains \"remove\", in which case delete the corresponding row using `Delete Row`.\n3. If the URL **does not exist**:\n   - If the Slack message (`{{ $('Slack Trigger').item.json.text }}`) contains \"add\", use `Append Row` to insert the URL.\n   - If the message contains \"remove\", do **nothing**.\n\nOnly act if the intent (\"add\" or \"remove\") is clearly mentioned in the Slack message.\n"
        },
        "promptType": "define"
      },
      "typeVersion": 1.8
    },
    {
      "id": "8fbe1750-c207-47f3-9a0c-2197febf4558",
      "name": "행 가져오기",
      "type": "n8n-nodes-base.googleSheetsTool",
      "position": [
        -2720,
        1480
      ],
      "parameters": {
        "options": {},
        "filtersUI": {
          "values": [
            {
              "lookupValue": "={{ $('RSS Feed URL').item.json.rss_feed_url }}",
              "lookupColumn": "RSS URL"
            }
          ]
        },
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": 1930937118,
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1i3jZ_0npsEVtrMUSzGPV3Lbta3q7sArHHeNomlAuSMg/edit#gid=1930937118",
          "cachedResultName": "RSS Feed URLs"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "1i3jZ_0npsEVtrMUSzGPV3Lbta3q7sArHHeNomlAuSMg",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1i3jZ_0npsEVtrMUSzGPV3Lbta3q7sArHHeNomlAuSMg/edit?usp=drivesdk",
          "cachedResultName": "YouTube RSS Tracker"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "V4NHfo08zBK4IW4e",
          "name": "[Naveen]Google Sheets account"
        }
      },
      "typeVersion": 4.5
    },
    {
      "id": "1338c910-b227-4172-bb05-870603d3f57d",
      "name": "행 삭제",
      "type": "n8n-nodes-base.googleSheetsTool",
      "position": [
        -2600,
        1480
      ],
      "parameters": {
        "operation": "delete",
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": 1930937118,
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1i3jZ_0npsEVtrMUSzGPV3Lbta3q7sArHHeNomlAuSMg/edit#gid=1930937118",
          "cachedResultName": "RSS Feed URLs"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "1i3jZ_0npsEVtrMUSzGPV3Lbta3q7sArHHeNomlAuSMg",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1i3jZ_0npsEVtrMUSzGPV3Lbta3q7sArHHeNomlAuSMg/edit?usp=drivesdk",
          "cachedResultName": "YouTube RSS Tracker"
        },
        "startIndex": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Start_Row_Number', \"Get `row_number` from `Get Rows` to determine which row to delete\", 'number') }}"
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "V4NHfo08zBK4IW4e",
          "name": "[Naveen]Google Sheets account"
        }
      },
      "typeVersion": 4.5
    },
    {
      "id": "267d813b-2bb7-43ce-acd3-9089d4e92d2c",
      "name": "행 추가",
      "type": "n8n-nodes-base.googleSheetsTool",
      "position": [
        -2480,
        1480
      ],
      "parameters": {
        "columns": {
          "value": {
            "RSS URL": "={{ $('RSS Feed URL').item.json.rss_feed_url }}",
            "YouTube Channel": "={{ $('Slack Trigger').item.json.attachments[0].from_url }}"
          },
          "schema": [
            {
              "id": "YouTube Channel",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "YouTube Channel",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "RSS URL",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "RSS URL",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            }
          ],
          "mappingMode": "defineBelow",
          "matchingColumns": [],
          "attemptToConvertTypes": false,
          "convertFieldsToString": false
        },
        "options": {},
        "operation": "append",
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": 1930937118,
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1i3jZ_0npsEVtrMUSzGPV3Lbta3q7sArHHeNomlAuSMg/edit#gid=1930937118",
          "cachedResultName": "RSS Feed URLs"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "1i3jZ_0npsEVtrMUSzGPV3Lbta3q7sArHHeNomlAuSMg",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1i3jZ_0npsEVtrMUSzGPV3Lbta3q7sArHHeNomlAuSMg/edit?usp=drivesdk",
          "cachedResultName": "YouTube RSS Tracker"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "V4NHfo08zBK4IW4e",
          "name": "[Naveen]Google Sheets account"
        }
      },
      "typeVersion": 4.5
    },
    {
      "id": "86560901-b68c-4d67-9ebd-3294a4ea42f6",
      "name": "채널 ID 가져오기",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -3280,
        1260
      ],
      "parameters": {
        "url": "https://youtube138.p.rapidapi.com/channel/details",
        "options": {},
        "sendQuery": true,
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "queryParameters": {
          "parameters": [
            {
              "name": "id",
              "value": "={{ $json.blocks[0].elements[0].elements[2].url || $json.attachments[0].from_url }}"
            },
            {
              "name": "hl",
              "value": "en"
            },
            {
              "name": "gl",
              "value": "US"
            }
          ]
        },
        "headerParameters": {
          "parameters": [
            {
              "name": "x-rapidapi-host",
              "value": "youtube138.p.rapidapi.com"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "TkaNF3gX6mdxX68v",
          "name": "RapidAPI/YTSubtitles Header Auth"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "4abd10d8-e68e-4729-928d-0e466a00be8b",
      "name": "OpenAI 채팅 모델",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -2840,
        1480
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "ByDgQA1p4t7cntsz",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "4941f63a-3560-4175-9e97-86f9c051ca5c",
      "name": "RSS 피드 URL",
      "type": "n8n-nodes-base.set",
      "position": [
        -3060,
        1260
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "81c9584a-4113-4b60-97e3-dcd8cf39882c",
              "name": "rss_feed_url",
              "type": "string",
              "value": "=https://www.youtube.com/feeds/videos.xml?channel_id={{ $json.channelId }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "8901e407-973c-4c25-87ff-61c653448f3a",
      "name": "스티키 노트5",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -3740,
        960
      ],
      "parameters": {
        "color": 5,
        "width": 440,
        "height": 280,
        "content": "## 1. Slack Event Trigger\n- Kicks off whenever someone @mentions the bot in a channel, capturing the message text and channel context.\n\n### Example:\n\"@yourbotname, add this  `https://www.youtube.com/@mreflow`\"\n\n\"@yourbotname, delete/remove this  `https://www.youtube.com/@mreflow`\""
      },
      "typeVersion": 1
    },
    {
      "id": "4b0e9642-6db1-4b91-8706-f7b5f2d6ba72",
      "name": "스티키 노트6",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -3200,
        1080
      ],
      "parameters": {
        "color": 5,
        "width": 800,
        "height": 140,
        "content": "## 2. Build RSS & Decide Action\n- Extracts the YouTube channel link from the message, converts it into a channel-specific RSS URL, and lets an AI step read the text to decide whether the user wants to **add** or **remove** that feed."
      },
      "typeVersion": 1
    },
    {
      "id": "347b8f85-700e-4638-a1ce-3d96c754b22a",
      "name": "스티키 노트9",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -4520,
        860
      ],
      "parameters": {
        "color": 5,
        "width": 620,
        "height": 420,
        "content": "## Setting up Slack OAuth for Posting & Event Listening\n\n1. **Create a Slack App**: `api.slack.com/apps` → **Create New App** → “From scratch.”  \n2. **Add Bot Token Scopes**:  \n   - `chat:write` (post messages)  \n   - `channels:read` & `groups:read` (find channel IDs)  \n3. **Enable Event Subscriptions**:  \n   - Turn on **Event Subscriptions** → set your n8n public webhook URL.  \n   - Subscribe to the **`app_mention`** event so the bot fires when mentioned.  \n4. **Install the App**: Click **Install App**, authorize, and copy the **Bot User OAuth Token** (`xoxb-...`) into an n8n Slack credential.  \n5. **Invite Bot to Channel**: `/invite @YourBot` in the target channel.  \n6. **Test**: Send “`@YourBot add/remove {YouTube Channel link}`” and watch the workflow update the sheet.\n\n*(If you change scopes later, reinstall the app so the token picks up new permissions.)*\n"
      },
      "typeVersion": 1
    },
    {
      "id": "838fdb84-cbac-4a0f-860a-ea25f1459e58",
      "name": "스티키 노트7",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -4500,
        340
      ],
      "parameters": {
        "width": 600,
        "height": 420,
        "content": "## 🔑 Setup & Credentials\n- **Google Sheets Template**  \n  > Make a copy of the master sheet here:  \n  > `https://docs.google.com/spreadsheets/d/1i3jZ_0npsEVtrMUSzGPV3Lbta3q7sArHHeNomlAuSMg/edit?usp=sharing`  \n  > Connect the copy with a **Google Sheets OAuth2** credential that has **edit** access so the workflow can read/write rows.\n\n- **RapidAPI – Subtitles Endpoint**  \n  > Sign up at `https://yt-api.p.rapidapi.com/subtitles` (free 300 calls / month).  \n  > Store your **X-RapidAPI-Key** in an n8n **Header Auth** credential—never hard-code it in the node.\n\n- **OpenAI API Key**  \n  > Create a key at `https://platform.openai.com/account/api-keys` and save it in an n8n **OpenAI** credential.  \n  > Monitor usage; long transcripts can eat tokens quickly.\n"
      },
      "typeVersion": 1
    }
  ],
  "active": true,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
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