メールからJiraへの自動チケット作成(AI駆動)とn8n
これはProject Management, AI Summarization分野の自動化ワークフローで、11個のノードを含みます。主にCode, Jira, Wait, Gmail, GmailTriggerなどのノードを使用。 Llama 3.2を使用したAI駆動のメールからJiraチケット作成システム
- •Googleアカウント + Gmail API認証情報
{
"id": "IIsrIl8ZXuHxxrrN",
"meta": {
"instanceId": "dd69efaf8212c74ad206700d104739d3329588a6f3f8381a46a481f34c9cc281",
"templateCredsSetupCompleted": true
},
"name": "Email-to-Jira Auto Ticket Creator (AI-powered) with n8n",
"tags": [],
"nodes": [
{
"id": "80da05bf-11e1-4e94-bdc2-c720d2e0149f",
"name": "メール本文の取得",
"type": "n8n-nodes-base.gmail",
"position": [
220,
0
],
"webhookId": "6c809fc4-0532-4094-b32b-43951734fad1",
"parameters": {
"simple": false,
"options": {},
"messageId": "={{ $json.id }}",
"operation": "get"
},
"credentials": {
"gmailOAuth2": {
"id": "PcTqvGU9uCunfltE",
"name": "Gmail account - test"
}
},
"typeVersion": 2.1
},
{
"id": "c674d95f-f1bb-4244-b894-357d44e95fbb",
"name": "メール分析とタスク抽出",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
440,
0
],
"parameters": {
"text": "={{ $json.text }}",
"options": {
"systemMessage": "=You are a Jira assistant.\n\nAnalyze the following email content and generate structured output in **pure JSON** format.\n\nInstructions:\n1. Identify if the email is about a \"feature\" or an \"issue\".\n2. Provide a short but clear summary (`main_ticket`) for the main ticket.\n3. Include a meaningful one-liner (`main_description`) describing the overall goal.\n4. Break down all actionable items into `sub_tasks`, each with:\n - a short `summary`\n - a short `description` that elaborates slightly more on the task.\n5. Respond ONLY in a valid JSON object. No extra explanation, no Markdown, no bullet points, no formatting — only raw JSON.\n\nExpected JSON format:\n{\n \"category\": \"Issue\" | \"Feature\",\n \"main_ticket\": \"Short summary of the main ticket\",\n \"main_description\": \"One-liner describing the main ticket goal\",\n \"sub_tasks\": [\n {\n \"summary\": \"Short sub-task summary\",\n \"description\": \"Slightly more detailed description\"\n },\n ...\n ]\n}\n\nuse think tool also if needed.\nInput:\n{{ $json.text }}\n"
},
"promptType": "define"
},
"typeVersion": 1.8
},
{
"id": "51d2c717-4eda-4e1d-a155-eda1729b3c61",
"name": "AIツール - Think Support",
"type": "@n8n/n8n-nodes-langchain.toolThink",
"position": [
588,
220
],
"parameters": {},
"typeVersion": 1
},
{
"id": "5a611d35-2d2f-4508-99b1-c3ea3144b6bf",
"name": "Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOllama",
"position": [
468,
220
],
"parameters": {
"model": "=llama3.2",
"options": {}
},
"credentials": {
"ollamaApi": {
"id": "7td3WzXCW2wNhraP",
"name": "Ollama - test"
}
},
"typeVersion": 1
},
{
"id": "65448a27-838d-4860-8425-9ea8d9ad363a",
"name": "AI出力からのJSON解析",
"type": "n8n-nodes-base.code",
"position": [
1036,
0
],
"parameters": {
"jsCode": "// Get the raw output from the previous AI Agent node\nconst rawOutput = $input.first().json.output;\n\n// Remove code block wrappers like ```json and ```\nconst cleaned = rawOutput\n .replace(/^```json/, '')\n .replace(/```$/, '')\n .trim();\n\nlet parsed;\ntry {\n parsed = JSON.parse(cleaned);\n} catch (err) {\n throw new Error(\"Failed to parse AI output as JSON: \" + err.message);\n}\n\n// Now return the structured data so it can be used by later nodes\nreturn parsed;"
},
"typeVersion": 2
},
{
"id": "e590efd2-0fdb-489f-ae41-e27d2b15afcf",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
-20,
-540
],
"parameters": {
"width": 540,
"height": 440,
"content": "📌 Email-to-Jira Auto Ticket Creator (AI-powered) – Overview\n\nThis AI-powered workflow reads emails, understands the request using an LLM, and creates structured Jira issues:\n\nFlow Steps:\n\n📨 Polls for new emails every 5 minutes.\n\n📬 Fetches full email content.\n\n🧠 Analyzes content using AI to understand the issue or feature request.\n\n📊 Parses structured task data (main task + subtasks).\n\n🧾 Creates a main Jira task.\n\n🧾 Creates all related subtasks in Jira under the main task.\n\nPerfect for project teams who get work requests via email and want them converted into actionable Jira tickets automatically."
},
"typeVersion": 1
},
{
"id": "4f22474a-0a1a-4902-b357-58aabd8c24c5",
"name": "新着メールの確認",
"type": "n8n-nodes-base.gmailTrigger",
"position": [
0,
0
],
"parameters": {
"filters": {
"sender": "xyz@gmail.com"
},
"pollTimes": {
"item": [
{
"mode": "everyX",
"unit": "minutes",
"value": 5
}
]
}
},
"credentials": {
"gmailOAuth2": {
"id": "PcTqvGU9uCunfltE",
"name": "Gmail account - test"
}
},
"typeVersion": 1.2
},
{
"id": "1e32f8e1-844e-45b0-b4ce-3e87b6e462ea",
"name": "Jira - メイン課題作成",
"type": "n8n-nodes-base.jira",
"position": [
1256,
0
],
"parameters": {
"project": {
"__rl": true,
"mode": "id",
"value": "10002"
},
"summary": "={{ $json.main_ticket }}",
"issueType": {
"__rl": true,
"mode": "list",
"value": "10008",
"cachedResultName": "Task"
},
"additionalFields": {
"assignee": {
"__rl": true,
"mode": "list",
"value": "5fec3f15dd5eb501088e0226",
"cachedResultName": "ajay"
},
"description": "={{ $json.main_description }}"
}
},
"credentials": {
"jiraSoftwareCloudApi": {
"id": "cP7JyAE1RB0zcBon",
"name": "Jira SW Cloud - test"
}
},
"executeOnce": false,
"retryOnFail": false,
"typeVersion": 1
},
{
"id": "291a29fb-bce3-4553-af91-b9be4ab6eb6e",
"name": "サブタスク作成",
"type": "n8n-nodes-base.jira",
"position": [
1696,
0
],
"parameters": {
"project": {
"__rl": true,
"mode": "id",
"value": "10002"
},
"summary": "={{ $json.sub_task.summary }}",
"issueType": {
"__rl": true,
"mode": "list",
"value": "10010",
"cachedResultName": "Subtask"
},
"additionalFields": {
"assignee": {
"__rl": true,
"mode": "list",
"value": "5fec3f15dd5eb501088e0226",
"cachedResultName": "ajay"
},
"description": "={{ $json.sub_task.description }}",
"parentIssueKey": "={{ $('Jira - Create Main Issue').item.json.key }}"
}
},
"credentials": {
"jiraSoftwareCloudApi": {
"id": "cP7JyAE1RB0zcBon",
"name": "Jira SW Cloud - test"
}
},
"typeVersion": 1
},
{
"id": "d2912bbc-177d-4683-b8ec-c54167148931",
"name": "サブタスクのJSONをアイテムに分割",
"type": "n8n-nodes-base.code",
"position": [
1476,
0
],
"parameters": {
"jsCode": "const subtasks = $('Parse JSON Output from AI\t').first().json.sub_tasks;\n\nreturn subtasks.map(task => {\n return {\n json: {\n sub_task: task\n }\n };\n});"
},
"typeVersion": 2
},
{
"id": "1f1f7172-bc9d-4e48-ac2d-d7f59f396b4a",
"name": "待機",
"type": "n8n-nodes-base.wait",
"position": [
800,
0
],
"webhookId": "d5e70f73-8c17-4e02-b029-fe0b3f703c83",
"parameters": {},
"typeVersion": 1.1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "5b67825d-b2f8-46f9-ba92-9ea9727c8d22",
"connections": {
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},
"5a611d35-2d2f-4508-99b1-c3ea3144b6bf": {
"ai_languageModel": [
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{
"node": "c674d95f-f1bb-4244-b894-357d44e95fbb",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"4f22474a-0a1a-4902-b357-58aabd8c24c5": {
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},
"51d2c717-4eda-4e1d-a155-eda1729b3c61": {
"ai_tool": [
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"type": "ai_tool",
"index": 0
}
]
]
},
"1e32f8e1-844e-45b0-b4ce-3e87b6e462ea": {
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}このワークフローの使い方は?
上記のJSON設定コードをコピーし、n8nインスタンスで新しいワークフローを作成して「JSONからインポート」を選択、設定を貼り付けて認証情報を必要に応じて変更してください。
このワークフローはどんな場面に適していますか?
中級 - プロジェクト管理, AI要約
有料ですか?
このワークフローは完全無料です。ただし、ワークフローで使用するサードパーティサービス(OpenAI APIなど)は別途料金が発生する場合があります。
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