This workflow follows the Agent → Documentdefaultdataloader recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"name": "ai agent flow",
"nodes": [
{
"parameters": {
"httpMethod": "POST",
"path": "jira-analysis",
"options": {}
},
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"typeVersion": 1,
"position": [
-180,
60
],
"id": "3c08ab24-a2c9-404c-a8db-0b6f898983a3"
},
{
"parameters": {
"authentication": "basicAuth",
"url": "=https://morrisonexpress.atlassian.net/rest/api/3/issue/{{$json.body.ticketId}}",
"options": {}
},
"name": "Get JIRA Issue",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 1,
"position": [
20,
60
],
"id": "f4c2027e-ef90-4b4c-93ee-f55014d72c98",
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"jsCode": "function extractTextFromADF(adf) {\n let text = '';\n function recurse(node) {\n if (node.type === 'text' && node.text) {\n text += node.text;\n }\n if (Array.isArray(node.content)) {\n node.content.forEach(recurse);\n }\n }\n recurse(adf);\n return text;\n}\nconst adf = $json.fields.description;\nconst plainText = extractTextFromADF(adf);\n// \u7372\u53d6 summary \u8b8a\u6578\nconst summary = $json.fields.summary;\n\n// \u5c07 summary \u4e2d\u7684\u6240\u6709\u7a7a\u683c\u66ff\u63db\u6210 \"+\" \u4f86\u5efa\u7acb title \u8b8a\u6578\nconst title = summary.replace(/ /g, '+');\n\nreturn [{ json: { summary: summary, descriptionText: plainText, title: title} }];"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
240,
60
],
"id": "0b786c08-8cc7-4d60-ab33-660c2c67b66c",
"name": "Code"
},
{
"parameters": {
"mode": "combine",
"combineBy": "combineByPosition",
"numberInputs": 3,
"options": {}
},
"type": "n8n-nodes-base.merge",
"typeVersion": 3.2,
"position": [
1280,
60
],
"id": "bb0e1a61-992d-48f0-a594-775dcd7d4183",
"name": "Merge"
},
{
"parameters": {
"url": "https://morrisonexpress.atlassian.net/wiki/api/v2/pages",
"sendQuery": true,
"queryParameters": {
"parameters": [
{
"name": "title",
"value": "={{ $json.summary }}"
}
]
},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Authorization",
"value": "Basic cmljaGFyZF95ZWhAbW9ycmlzb25leHByZXNzLmNvbTpBVEFUVDN4RmZHRjAxVFNWM2NfWGMtN242TEtJVzlfeEl5aTVOZk5RSEhzdDBYcXlkb25aQjAwenprVTZGTF9acUNOUG02WDJkaWpWOTRReFpBVEp4bjlFUjF5c3Jxa3p1YVdiQktUYW5QLUNTRmh6VW43enFkcVNrWWpYNlRpZjZNeHhwNk1lUjctcVpEbFVlbGM0eXo0dnlDTFNmb1VSbWVpS3NBeE5jc0MxZV9zM0dhTG9KejQ9N0YwOEQxN0I="
}
]
},
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
660,
-200
],
"id": "acc8acfd-2f2f-4805-9d62-e49c3cbf4c58",
"name": "HTTP Request"
},
{
"parameters": {
"authentication": "basicAuth",
"requestMethod": "POST",
"url": "=https://morrisonexpress.atlassian.net/wiki/api/v2/pages",
"jsonParameters": true,
"options": {},
"bodyParametersJson": "={\n \"spaceId\": \"612008377\",\n \"status\": \"current\",\n \"title\": \"{{ $json.summary }}\",\n \"parentId\": \"3506831501\",\n \"body\": {\n \"representation\": \"storage\",\n \"value\": \"{{$json.message.content}}\"\n }\n}",
"headerParametersJson": "{\n\"accept\": \"application/json\"\n}"
},
"id": "06698853-e351-460d-b93a-a3ed846e61d4",
"name": "Create Page",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 1,
"position": [
1660,
140
],
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"jsCode": "return { \"doc_id\": $json.results[0].id,\"doc_version\": $json.results[0].version }"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
840,
-200
],
"id": "e59b958c-ff92-4cc8-9969-9f22f4309381",
"name": "Code1"
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "82c431eb-68e2-44ae-afdc-b794df7c4be4",
"leftValue": "doc_id",
"rightValue": "true",
"operator": {
"type": "string",
"operation": "notEmpty",
"singleValue": true
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
1460,
60
],
"id": "b85780a3-bbae-48be-9a3d-409a53389f48",
"name": "If"
},
{
"parameters": {
"method": "PUT",
"url": "=https://morrisonexpress.atlassian.net/wiki/api/v2/pages/{{ $json.doc_id }}",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"id\": {{ $json.doc_id }},\n \"spaceId\": \"612008377\",\n \"status\": \"current\",\n \"title\": \"{{ $json.summary }}\",\n \"parentId\": \"3506831501\",\n \"body\": {\n \"representation\": \"storage\",\n \"value\": \"{{$json.message.html_file.replace(/[\\r\\\\n\\n]+/g, '')}}\"\n },\n \"version\": {\"number\": {{$json.doc_version.number + 1}} }\n}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1660,
-40
],
"id": "60d4b02c-fe8a-43b3-bd1a-3c83d3d852cf",
"name": "Update Doc",
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"mode": "combine",
"combineBy": "combineAll",
"options": {}
},
"type": "n8n-nodes-base.merge",
"typeVersion": 3.2,
"position": [
1000,
440
],
"id": "f1711457-40cf-4816-9242-603fb2b637a0",
"name": "Merge1"
},
{
"parameters": {
"options": {
"systemMessage": "=\u8acb\u7528\u7e41\u9ad4\u4e2d\u6587\u7e3d\u7d50\u4ee5\u4e0bJIRA\u5de5\u4f5c\u63cf\u8ff0\uff1a\nJIRA\u7968\u4e0a\u63cf\u8ff0\uff1a{{$json.chatInput}}\n\u5e6b\u6211\u751f\u6210\u4e00\u500b html\u7684\u8aaa\u660e\u6a94\u6848\u8ddf\u7d14\u6587\u5b57\u5167\u5bb9\n\u56de\u50b3\u683c\u5f0f\u70ba {\n \"message\": \"\",\n \"html\": \"\"\n}\n\u5176\u4e2d message \u70ba \u4e00\u822c\u6574\u7406\u56de\u5fa9\u7684\u7d14\u6587\u5b57\u91cd\u9ede \uff0c\u7528\u4f86\u8a13\u7df4rag\u4f7f\u7528\u7684\nhtml \u70ba\u6574\u4efd\u6a94\u6848\u7684html\uff0c\u7528\u4f86\u64b0\u5beb\u53ef\u95b1\u8b80\u7684\u6587\u4ef6\uff0c\u4e26\u4e0a\u50b3\u81f3Confluence \u6ce8\u610fhtml\u5167\u7684\u96d9\u5f15\u865f\u90fd\u4f7f\u7528\u55ae\u5f15\u865f\uff0c\u907f\u514d\u8f49\u63db\u932f\u8aa4\n\u6ce8\u610f\u56de\u50b3\u7684json\u683c\u5f0f\u8981\u6b63\u78ba\uff0c\u4e14\u8981\u6ce8\u610f html \u5728 json\u7684formate\u4e0d\u80fd\u5c0e\u81f4\u5f8c\u7e8c\u6b65\u9a5f\u932f\u8aa4"
}
},
"type": "@n8n/n8n-nodes-langchain.agent",
"typeVersion": 2,
"position": [
740,
180
],
"id": "540839ac-9249-4b1f-86a4-a0cafaee359b",
"name": "AI Agent"
},
{
"parameters": {
"model": "llama3.1:latest",
"options": {
"temperature": 0.7
}
},
"type": "@n8n/n8n-nodes-langchain.lmChatOllama",
"typeVersion": 1,
"position": [
440,
480
],
"id": "79518faf-e2a3-4a8a-af17-a75233064352",
"name": "Ollama Chat Model1",
"notesInFlow": false,
"credentials": {
"ollamaApi": {
"name": "<your credential>"
}
},
"notes": "\u8acb\u7528\u7e41\u9ad4\u4e2d\u6587\u7e3d\u7d50\u4ee5\u4e0bJIRA\u5de5\u4f5c\u63cf\u8ff0\uff1a\n\u63cf\u8ff0\uff1a{{$json.descriptionText}}"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "86fc262e-279e-41e9-839f-551965e2d68a",
"name": "chatInput",
"value": "={{ $json.descriptionText }}",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
580,
180
],
"id": "b01aa8ad-6348-4d4c-9b07-e5213b7da826",
"name": "parse to ai"
},
{
"parameters": {
"mode": "raw",
"jsonOutput": "= {\n \"index\":0,\n \"message\":{\n \"role\":\"assistant\",\n \"content\":\"{{ JSON.parse(JSON.parse($json.output.replace(/[\\r\\\\n\\n]+/g, '').toJsonString())).message }}\",\n \"html_file\":\"{{ JSON.parse(JSON.parse($json.output.replace(/[\\r\\\\n\\n]+/g, '').toJsonString())).html }}\",\n \"refusal\":null,\n \"annotations\":[]\n },\n \"logprobs\":null,\n \"finish_reason\":\"stop\"\n }",
"options": {
"dotNotation": false
}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
1080,
180
],
"id": "84d03bb7-eaa2-4911-810f-1c67d41a8d7b",
"name": "parse res",
"alwaysOutputData": false
},
{
"parameters": {
"command": "=echo '{{$json.key}}:!!!!:{{$json.fields.components[0].name}}:!!!!:{{$json.message.content}}' | /opt/venv/bin/python /app/scripts/n8n_doc_script.py"
},
"type": "n8n-nodes-base.executeCommand",
"typeVersion": 1,
"position": [
1180,
640
],
"id": "f9cb5bd5-9cea-4b48-a760-8a2ffb97bd22",
"name": "Execute Command"
},
{
"parameters": {
"code": {
"execute": {
"code": "const { createClient } = require(\"redis\");\nconst { RedisVectorStore } = require(\"@langchain/redis\");\n\nconst client = createClient({ url: \"redis://n8n_redis:6379\" });\nawait client.connect();\n\nconst inputData = await this.getInputData();\nconst documentLoader = await this.getInputConnectionData('ai_document', 0);\nconst embeddings = await this.getInputConnectionData('ai_embedding', 0);\n\nconst vectorStore = new RedisVectorStore(embeddings, {\n redisClient: client,\n indexName: \"ticket_rag_index\",\n});\n\nconst processedDocs = await documentLoader.processAll(inputData);\nawait vectorStore.addDocuments(processedDocs);\n\nawait client.disconnect();\n\nreturn [{\"json\": { \"output\": inputData } }];"
}
},
"inputs": {
"input": [
{
"type": "main",
"maxConnections": 1,
"required": true
},
{
"type": "ai_embedding",
"maxConnections": 1,
"required": true
},
{
"type": "ai_document",
"maxConnections": 1,
"required": true
}
]
},
"outputs": {
"output": [
{
"type": "main"
}
]
}
},
"type": "@n8n/n8n-nodes-langchain.code",
"typeVersion": 1,
"position": [
1460,
440
],
"id": "4717acf3-16a0-4cda-bde9-97bb4e05da25",
"name": "LangChain Code"
},
{
"parameters": {
"model": "nomic-embed-text:latest"
},
"type": "@n8n/n8n-nodes-langchain.embeddingsOllama",
"typeVersion": 1,
"position": [
1480,
640
],
"id": "82432156-d736-4b9a-bc68-d6c6de1999d2",
"name": "Embeddings Ollama",
"credentials": {
"ollamaApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"model": "deepseek/deepseek-chat:free",
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.lmChatOpenRouter",
"typeVersion": 1,
"position": [
620,
480
],
"id": "ebe95743-3e0f-47f6-89e6-c484c649f8c2",
"name": "OpenRouter Chat Model",
"credentials": {
"openRouterApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader",
"typeVersion": 1,
"position": [
1600,
640
],
"id": "37cf8f40-c0aa-40f2-b2f7-85bf3d49dc08",
"name": "Default Data Loader"
},
{
"parameters": {
"chunkSize": 300,
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter",
"typeVersion": 1,
"position": [
1640,
800
],
"id": "b5649974-e817-4908-8b8b-b95166d46134",
"name": "Recursive Character Text Splitter"
},
{
"parameters": {
"mode": "raw",
"jsonOutput": "= {\n \"data\": [\n \"{{$json.key}}\",\n \"{{$json.fields.components[0].name}}\",\n \"{{$json.message.content}}\"\n ]\n }",
"options": {
"dotNotation": false
}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
1220,
440
],
"id": "d7b69ce1-e5a0-4a28-b6c2-5ba85c1f9581",
"name": "parse res1",
"alwaysOutputData": false
}
],
"connections": {
"Webhook": {
"main": [
[
{
"node": "Get JIRA Issue",
"type": "main",
"index": 0
}
]
]
},
"Get JIRA Issue": {
"main": [
[
{
"node": "Code",
"type": "main",
"index": 0
},
{
"node": "Merge1",
"type": "main",
"index": 1
}
]
]
},
"Code": {
"main": [
[
{
"node": "HTTP Request",
"type": "main",
"index": 0
},
{
"node": "Merge",
"type": "main",
"index": 1
},
{
"node": "parse to ai",
"type": "main",
"index": 0
}
]
]
},
"Merge": {
"main": [
[
{
"node": "If",
"type": "main",
"index": 0
}
]
]
},
"HTTP Request": {
"main": [
[
{
"node": "Code1",
"type": "main",
"index": 0
}
]
]
},
"Code1": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 0
}
]
]
},
"If": {
"main": [
[
{
"node": "Update Doc",
"type": "main",
"index": 0
}
],
[
{
"node": "Create Page",
"type": "main",
"index": 0
}
]
]
},
"Merge1": {
"main": [
[
{
"node": "parse res1",
"type": "main",
"index": 0
}
]
]
},
"Ollama Chat Model1": {
"ai_languageModel": [
[]
]
},
"AI Agent": {
"main": [
[
{
"node": "parse res",
"type": "main",
"index": 0
}
]
]
},
"parse to ai": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"parse res": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 2
},
{
"node": "Merge1",
"type": "main",
"index": 0
}
]
]
},
"Embeddings Ollama": {
"ai_embedding": [
[
{
"node": "LangChain Code",
"type": "ai_embedding",
"index": 0
}
]
]
},
"OpenRouter Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Default Data Loader": {
"ai_document": [
[
{
"node": "LangChain Code",
"type": "ai_document",
"index": 0
}
]
]
},
"Recursive Character Text Splitter": {
"ai_textSplitter": [
[
{
"node": "Default Data Loader",
"type": "ai_textSplitter",
"index": 0
}
]
]
},
"parse res1": {
"main": [
[
{
"node": "LangChain Code",
"type": "main",
"index": 0
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "00738aea-72bb-4112-8a8d-c1c3d5aa2931",
"meta": {
"templateCredsSetupCompleted": true
},
"id": "Yc4zt20JnYjSQWmc",
"tags": []
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
httpBasicAuthollamaApiopenRouterApi
Pro
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About this workflow
ai agent flow. Uses httpRequest, agent, lmChatOllama, executeCommand. Webhook trigger; 21 nodes.
Source: https://github.com/angelo0217/note_knowlage/blob/cd37273884746d47147e0de427b9eade050ebdb0/n8n/flow/ai_agent_flow.json — original creator credit. Request a take-down →
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