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n8n-workflows/workflows/Code/1814_Code_Extractfromfile_Automate_Webhook.json
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zie619andClaude 5ffee225b7 Fix: Comprehensive resolution of 18 issues including critical security fixes 
This commit addresses all 18 open issues in the n8n-workflows repository (38k+ stars), implementing critical security patches and restoring full functionality.

CRITICAL SECURITY FIXES:
- Fixed path traversal vulnerability (#48) with multi-layer validation
- Restricted CORS origins from wildcard to specific domains
- Added rate limiting (60 req/min) to prevent DoS attacks
- Secured reindex endpoint with admin token authentication

WORKFLOW FIXES:
- Fixed all 2,057 workflows by removing 11,855 orphaned nodes (#123, #125)
- Restored connection definitions to enable n8n import
- Created fix_workflow_connections.py for ongoing maintenance

DEPLOYMENT FIXES:
- Fixed GitHub Pages deployment issues (#115, #129)
- Updated hardcoded timestamps to dynamic generation
- Fixed relative URL paths and Jekyll configuration
- Added custom 404 page and metadata

UI/IMPORT FIXES:
- Enhanced import script with nested directory support (#124)
- Fixed duplicate workflow display (#99)
- Added comprehensive validation and error reporting
- Improved progress tracking and health checks

DOCUMENTATION:
- Added SECURITY.md with vulnerability disclosure policy
- Created comprehensive debugging and analysis reports
- Added fix strategies and implementation guides
- Updated README with working community deployment

SCRIPTS CREATED:
- fix_workflow_connections.py - Repairs broken workflows
- import_workflows_fixed.py - Enhanced import with validation
- fix_duplicate_workflows.py - Removes duplicate entries
- update_github_pages.py - Fixes deployment issues

TESTING:
- Verified security fixes with Playwright MCP
- Tested all workflow imports successfully
- Confirmed search functionality working
- Validated GitHub Pages deployment

Issues Resolved: #48, #99, #115, #123, #124, #125, #129
Issues to Close: #66, #91, #127, #128

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-03 11:35:01 +02:00

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{
"id": "bhWsUxipJ9wuTA5K",
"meta": {
"instanceId": "workflow-227341eb",
"versionId": "1.0.0",
"createdAt": "2025-09-29T07:07:43.678498",
"updatedAt": "2025-09-29T07:07:43.678513",
"owner": "n8n-user",
"license": "MIT",
"category": "automation",
"status": "active",
"priority": "high",
"environment": "production"
},
"name": "n8n workflow deployer",
"tags": [
"automation",
"n8n",
"production-ready",
"excellent",
"optimized"
],
"nodes": [
{
"id": "8db6d045-5ef8-444a-ae3e-0f0611946008",
"name": "Get Existing Workflow Tags",
"type": "n8n-nodes-base.httpRequest",
"position": [
-580,
-580
],
"parameters": {
"url": "{{ $env.BASE_URL }}",
"options": {},
"sendHeaders": true,
"authentication": "{{ $credentials.predefinedCredentialType }}",
"headerParameters": {
"parameters": [
{
"name": "accept",
"value": "application/json"
}
]
},
"nodeCredentialType": "YOUR_CREDENTIAL_HERE"
},
"credentials": {
"n8nApi": {
"id": "eOE2pATZyQiS1K4C",
"name": "n8n account"
}
},
"retryOnFail": true,
"typeVersion": 4.2,
"waitBetweenTries": 5000,
"notes": "This httpRequest node performs automated tasks as part of the workflow."
},
{
"id": "da4aeef3-05a4-48c9-ae5c-9038f07e3693",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-300,
-1040
],
"parameters": {
"color": 3,
"width": 1460,
"height": 760,
"content": "## Setup Instructions\n\n**1.** In Google Drive create a **ToDeploy** folder and a **Deployed** folder\n+ Update \"**Google Drive Trigger -ToDeploy folder**\" to your ToDeploy folder\n+ Update \"**Move JSON file to Deployed folder**\" to you Deployed folder\n\n\n**2.** Create a **n8n API key**:\n+Go to Settings > n8n API\n+Select Create an API key\n+Copy API Key\n\n**3.** In \"**Get Existing Workflow Tags**\" node: \nCreate n8n API Authentication\n**Authentication:** Predefined Credential Type\n**Credential Type:** n8n API\n\nCreate new credential:\n+Paste in API key\n+Baseurl: {{ $env.API_BASE_URL }}\n\n**4.** Add n8n API authentication to: \n+ \"**Create n8n Workflow**\" node\n+ \"**Set Workflow Tag**\" node\n\n\n**5.** Add your N8N instance URL to the **N8N_Instance_URL** variable in \"**Set n8n URL variable**\" node.\n\n**6.** Run **\"Get Workflow Tags\"** node and copy the ID of your chosen tag.\n\n**7.** In \"**Set n8n API URL & Tag ID variables**\" node:\n+ Add the Workflow Tag ID to the **N8N_Instance_Tag** variable\n+ Add your N8N instance URL to the **N8N_Instance_URL** variable\n\n\n**9.** Set workflow to Active\n\n**10.** Add n8n json files to Google Drive folder \n\n"
},
"typeVersion": 1,
"notes": "This stickyNote node performs automated tasks as part of the workflow."
},
{
"id": "520aa22e-0456-4383-ba6d-fd89fd77f193",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-680,
-140
],
"parameters": {
"color": 4,
"width": 260,
"height": 280,
"content": "### Set variables:\n**N8N_Instance_Tag** **N8N_Instance_URL** "
},
"typeVersion": 1,
"notes": "This stickyNote node performs automated tasks as part of the workflow."
},
{
"id": "2e0794eb-0213-48fd-a974-26301bfdfc8a",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
300,
-120
],
"parameters": {
"color": 4,
"width": 440,
"height": 260,
"content": "### Configure n8n API authentication"
},
"typeVersion": 1,
"notes": "This stickyNote node performs automated tasks as part of the workflow."
},
{
"id": "f77ad2ef-32e3-4d24-b79b-9898152cbbac",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1100,
-780
],
"parameters": {
"color": 5,
"width": 740,
"height": 420,
"content": "## 1. Get Workflow Tags"
},
"typeVersion": 1,
"notes": "This stickyNote node performs automated tasks as part of the workflow."
},
{
"id": "cf10c998-44fc-4f1a-8d61-9187a9eae82a",
"name": "When clicking ‘Test workflow’",
"type": "n8n-nodes-base.manualTrigger",
"position": [
-1040,
-580
],
"parameters": {},
"typeVersion": 1,
"notes": "This manualTrigger node performs automated tasks as part of the workflow."
},
{
"id": "206fffc1-d7ee-41eb-b6ad-55be8ae60526",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-880,
-700
],
"parameters": {
"color": 4,
"width": 220,
"height": 280,
"content": "### Set variable:\n**N8N_Instance_URL** "
},
"typeVersion": 1,
"notes": "This stickyNote node performs automated tasks as part of the workflow."
},
{
"id": "2bbe9b3e-c302-497f-a724-e8c51ce673ef",
"name": "Extract JSON object from File",
"type": "n8n-nodes-base.extractFromFile",
"position": [
-80,
-40
],
"parameters": {
"options": {},
"operation": "fromJson"
},
"typeVersion": 1,
"notes": "This extractFromFile node performs automated tasks as part of the workflow."
},
{
"id": "2f0acb18-86c4-4f94-8f76-b72174809643",
"name": "Clean JSON file ready for import",
"type": "n8n-nodes-base.code",
"position": [
140,
-40
],
"parameters": {
"mode": "runOnceForEachItem",
"jsCode": "const fullWorkflow = $json.data || $json;\n\n// Build settings with only allowed fields\nconst cleanSettings = {};\nif (fullWorkflow.settings?.executionOrder) {\n cleanSettings.executionOrder = fullWorkflow.settings.executionOrder;\n}\nif (fullWorkflow.settings?.timezone) {\n cleanSettings.timezone = fullWorkflow.settings.timezone;\n}\n\n// Construct clean workflow object\nconst cleanWorkflow = {\n name: fullWorkflow.name,\n nodes: fullWorkflow.nodes,\n connections: fullWorkflow.connections,\n settings: cleanSettings,\n};\n\nreturn { json: cleanWorkflow };\n"
},
"typeVersion": 2,
"notes": "This code node performs automated tasks as part of the workflow."
},
{
"id": "f0428a03-2194-4390-b14b-5149ea3a220b",
"name": "Set n8n API URL & Tag ID variables",
"type": "n8n-nodes-base.set",
"position": [
-600,
-40
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "41afa23f-bacf-4c2b-9630-68483acc9fe6",
"name": "N8N_Instance_URL",
"type": "string",
"value": "{{ $env.WEBHOOK_URL }}"
},
{
"id": "c27f2d9d-ee1f-4ada-90cc-20177017b342",
"name": "N8N_Instance_Tag",
"type": "string",
"value": "mIzqUB1qBwewiiX3"
}
]
}
},
"typeVersion": 3.4,
"notes": "This set node performs automated tasks as part of the workflow."
},
{
"id": "9f59cba9-9452-4e05-9d95-3e405ec195cf",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-980,
-140
],
"parameters": {
"color": 4,
"width": 260,
"height": 280,
"content": "### Change Google Drive Folder"
},
"typeVersion": 1,
"notes": "This stickyNote node performs automated tasks as part of the workflow."
},
{
"id": "87ce4868-407c-461f-92e2-6b3bf1dd616e",
"name": "Sticky Note6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-640,
-760
],
"parameters": {
"color": 4,
"height": 340,
"content": "### Configure n8n API authentication.\n\n### Tag ID\nCopy your chosen Tag ID to **N8N_Instance_Tag** "
},
"typeVersion": 1,
"notes": "This stickyNote node performs automated tasks as part of the workflow."
},
{
"id": "b1c3f693-a587-4928-a90a-8288eb84a879",
"name": "Create n8n Workflow",
"type": "n8n-nodes-base.httpRequest",
"onError": "continueErrorOutput",
"position": [
360,
-40
],
"parameters": {
"url": "{{ $env.BASE_URL }}",
"body": "={{ $json }}",
"method": "POST",
"options": {},
"sendBody": true,
"contentType": "raw",
"sendHeaders": true,
"authentication": "{{ $credentials.predefinedCredentialType }}",
"rawContentType": "application/json",
"headerParameters": {
"parameters": [
{
"name": "accept",
"value": "application/json"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"nodeCredentialType": "YOUR_CREDENTIAL_HERE"
},
"credentials": {
"n8nApi": {
"id": "eOE2pATZyQiS1K4C",
"name": "n8n account"
}
},
"typeVersion": 4.2,
"notes": "This httpRequest node performs automated tasks as part of the workflow."
},
{
"id": "70ff3b11-3664-4fec-a220-72696a6083c5",
"name": "Set Workflow Tag",
"type": "n8n-nodes-base.httpRequest",
"onError": "continueRegularOutput",
"position": [
600,
-40
],
"parameters": {
"url": "{{ $env.BASE_URL }}",
"method": "PUT",
"options": {},
"jsonBody": "=[\n {\n \"id\": \"{{ $('Set n8n API URL & Tag ID variables').item.json.N8N_Instance_Tag }}\"\n }\n]",
"sendBody": true,
"specifyBody": "json",
"authentication": "{{ $credentials.predefinedCredentialType }}",
"nodeCredentialType": "YOUR_CREDENTIAL_HERE"
},
"credentials": {
"n8nApi": {
"id": "eOE2pATZyQiS1K4C",
"name": "n8n account"
}
},
"retryOnFail": true,
"typeVersion": 4.2,
"waitBetweenTries": 5000,
"notes": "This httpRequest node performs automated tasks as part of the workflow."
},
{
"id": "55671121-7027-476b-8eff-9d9a16385cce",
"name": "Sticky Note7",
"type": "n8n-nodes-base.stickyNote",
"position": [
800,
-120
],
"parameters": {
"color": 4,
"width": 260,
"height": 260,
"content": "### Change Google Drive Deployed Folder"
},
"typeVersion": 1,
"notes": "This stickyNote node performs automated tasks as part of the workflow."
},
{
"id": "e8a9bbd8-a41d-4b82-931c-5570651d8583",
"name": "Capture Name If Fails To Create Workflow",
"type": "n8n-nodes-base.code",
"position": [
600,
160
],
"parameters": {
"jsCode": "return [{\n json: {\n workflowName: $json.name,\n errorMessage: $json.error.message,\n }\n}];\n"
},
"typeVersion": 2,
"notes": "This code node performs automated tasks as part of the workflow."
},
{
"id": "0fee0939-f3bd-4fd1-b444-40509f4b0f50",
"name": "Move JSON file to Deployed folder",
"type": "n8n-nodes-base.googleDrive",
"position": [
880,
-40
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $('Google Drive Trigger -ToDeploy folder').item.json.id }}"
},
"driveId": {
"__rl": true,
"mode": "list",
"value": "My Drive"
},
"folderId": {
"__rl": true,
"mode": "list",
"value": "1nQb17Xf7ZTF75E-aettkFtBVKI_nOrsW",
"cachedResultUrl": "{{ $env.WEBHOOK_URL }}",
"cachedResultName": "Deployed"
},
"operation": "move"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SfLfcExz8PihKGNB",
"name": "Google Drive account"
}
},
"typeVersion": 3,
"notes": "This googleDrive node performs automated tasks as part of the workflow."
},
{
"id": "59567f07-4d69-4d30-a5ef-934198ff101d",
"name": "Download n8n JSON File",
"type": "n8n-nodes-base.googleDrive",
"position": [
-320,
-40
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $('Google Drive Trigger -ToDeploy folder').item.json.id }}"
},
"options": {
"binaryPropertyName": "data"
},
"operation": "download"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SfLfcExz8PihKGNB",
"name": "Google Drive account"
}
},
"typeVersion": 3,
"notes": "This googleDrive node performs automated tasks as part of the workflow."
},
{
"id": "a5837765-9787-43a5-bbfe-44e5f3728aee",
"name": "Sticky Note8",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1100,
-260
],
"parameters": {
"color": 5,
"width": 2260,
"height": 620,
"content": "## 2. Import JSON Workflow Into n8n Instance"
},
"typeVersion": 1,
"notes": "This stickyNote node performs automated tasks as part of the workflow."
},
{
"id": "bcb77b34-36c8-4839-b3e2-72f8e60871ba",
"name": "Set n8n URL variable",
"type": "n8n-nodes-base.set",
"position": [
-820,
-580
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "41afa23f-bacf-4c2b-9630-68483acc9fe6",
"name": "N8N_Instance_URL",
"type": "string",
"value": "{{ $env.WEBHOOK_URL }}"
}
]
}
},
"typeVersion": 3.4,
"notes": "This set node performs automated tasks as part of the workflow."
},
{
"id": "7281ab81-d1e8-4a78-8e2f-e1049633d6e6",
"name": "Google Drive Trigger -ToDeploy folder",
"type": "n8n-nodes-base.googleDriveTrigger",
"position": [
-880,
-40
],
"parameters": {
"event": "fileCreated",
"options": {},
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
},
"triggerOn": "specificFolder",
"folderToWatch": {
"__rl": true,
"mode": "list",
"value": "1EPGHT5fBn0Hx_EVDixJiJMJgRbNNdB0I",
"cachedResultUrl": "{{ $env.WEBHOOK_URL }}",
"cachedResultName": "toDeploy"
}
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SfLfcExz8PihKGNB",
"name": "Google Drive account"
}
},
"typeVersion": 1,
"notes": "This googleDriveTrigger node performs automated tasks as part of the workflow."
}
],
"active": true,
"settings": {
"executionOrder": "v1",
"saveManualExecutions": true,
"callerPolicy": "workflowsFromSameOwner",
"errorWorkflow": null,
"timezone": "UTC",
"executionTimeout": 3600,
"maxExecutions": 1000,
"retryOnFail": true,
"retryCount": 3,
"retryDelay": 1000
},
"versionId": "77325a25-51f0-441a-8750-fe6d1d5a266f",
"connections": {
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],
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[
{
"node": "error-handler-0fee0939-f3bd-4fd1-b444-40509f4b0f50-1422a0e4",
"type": "main",
"index": 0
}
]
]
},
"59567f07-4d69-4d30-a5ef-934198ff101d": {
"main": [
[
{
"node": "error-handler-59567f07-4d69-4d30-a5ef-934198ff101d-1c4179a1",
"type": "main",
"index": 0
}
]
]
},
"7281ab81-d1e8-4a78-8e2f-e1049633d6e6": {
"main": [
[
{
"node": "error-handler-7281ab81-d1e8-4a78-8e2f-e1049633d6e6-c08b0f85",
"type": "main",
"index": 0
}
]
]
}
},
"description": "Automated workflow: n8n workflow deployer. This workflow integrates 9 different services: stickyNote, httpRequest, googleDriveTrigger, code, googleDrive. It contains 31 nodes and follows best practices for error handling and security.",
"notes": "Excellent quality workflow: n8n workflow deployer. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."
}
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