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n8n-workflows/workflows/Http/0559_HTTP_Webhook_Create_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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{
"meta": {
"instanceId": "workflow-7446a221",
"versionId": "1.0.0",
"createdAt": "2025-09-29T07:07:45.943903",
"updatedAt": "2025-09-29T07:07:45.943919",
"owner": "n8n-user",
"license": "MIT",
"category": "automation",
"status": "active",
"priority": "high",
"environment": "production"
},
"nodes": [
{
"id": "b2015e98-23bf-4bdb-b588-2991ee4d69d5",
"name": "Confluence: Get template content",
"type": "n8n-nodes-base.httpRequest",
"position": [
1460,
660
],
"parameters": {
"url": "{{ $env.BASE_URL }}",
"options": {},
"authentication": "{{ $credentials.genericCredentialType }}",
"genericAuthType": "httpBasicAuth"
},
"credentials": {
"httpBasicAuth": {
"id": "wQWJ3gbaDYd4nNIK",
"name": "Atlassian"
}
},
"typeVersion": 4.2,
"notes": "This httpRequest node performs automated tasks as part of the workflow."
},
{
"id": "b5b665d6-f92e-43f1-bfd8-5de4155b73d4",
"name": "Confluence: Create page from template",
"type": "n8n-nodes-base.httpRequest",
"position": [
1900,
660
],
"parameters": {
"url": "{{ $env.BASE_URL }}",
"method": "POST",
"options": {},
"sendBody": true,
"authentication": "{{ $credentials.genericCredentialType }}",
"bodyParameters": {
"parameters": [
{
"name": "type",
"value": "page"
},
{
"name": "title",
"value": "={{ $now.format(\"yyyy-MM-dd-HH-mm\") }}-{{ $('Replace placeholders in template body and title').item.json.page_title }}"
},
{
"name": "space",
"value": "={{ { \"key\" : $('Set parameters').item.json.target_space_key } }}"
},
{
"name": "body",
"value": "={{ { \"storage\" : { \"value\" : $('Replace placeholders in template body and title').item.json.page_body, \"representation\" : \"storage\" } } }}"
},
{
"name": "ancestors",
"value": "={{ [{\"type\" : \"page\", \"id\" : $('Set parameters').item.json.target_parent_page_id} ] }}"
}
]
},
"genericAuthType": "httpBasicAuth"
},
"credentials": {
"httpBasicAuth": {
"id": "wQWJ3gbaDYd4nNIK",
"name": "Atlassian"
}
},
"typeVersion": 4.2,
"notes": "This httpRequest node performs automated tasks as part of the workflow."
},
{
"id": "571a104e-4112-4898-8e63-08dd8809b328",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
1000,
300
],
"parameters": {
"color": 2,
"width": 610,
"height": 315,
"content": "## Create Atlassian Confluence page from template\n\nCreates a new page in Confluence from a space template.\n\n### Setup\nAll parameters you need to change are defined in the _Set parameters_ node\nFor detailled setup instructions and explanation how it all works --> [🎥 Video]({{ $env.WEBHOOK_URL }}\n\n### Credentials\nAs the password for the basic auth credential, you need to use an API key. \nDocumentation on those is [here]({{ $env.API_BASE_URL }}\n[Here's]({{ $env.API_BASE_URL }} where you create and manage Atlassian API keys."
},
"typeVersion": 1,
"notes": "This stickyNote node performs automated tasks as part of the workflow."
},
{
"id": "eac6d0bc-0ea5-4e23-977c-8e06b346ea79",
"name": "Set parameters",
"type": "n8n-nodes-base.set",
"position": [
1240,
660
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "01116d20-ddaf-405a-99ec-81197f71cd4f",
"name": "confluence_base_url",
"type": "string",
"value": "{{ $env.WEBHOOK_URL }}"
},
{
"id": "4a5a8737-5694-40ef-99c5-d5aa4fab1220",
"name": "template_id",
"type": "string",
"value": "834764824"
},
{
"id": "27c1681d-4f44-4b6f-9e6b-6013bfcac6a0",
"name": "target_space_key",
"type": "string",
"value": "~5f5915647187b8006ffffe8e"
},
{
"id": "5de1868b-ee33-4ef4-aa45-0d951b5ce5ff",
"name": "target_parent_page_id",
"type": "string",
"value": "312344667"
}
]
}
},
"typeVersion": 3.4,
"notes": "This set node performs automated tasks as part of the workflow."
},
{
"id": "c28299ef-8ce7-497f-98d8-356a741f461d",
"name": "Replace placeholders in template body and title",
"type": "n8n-nodes-base.code",
"position": [
1680,
660
],
"parameters": {
"mode": "runOnceForEachItem",
"jsCode": "function replacePlaceholders(template, values) {\n // Regular expression to find placeholders in the format $some.place.holder$\n const placeholderPattern = /\\$(.*?)\\$/g;\n\n // Replace function to look up the value from the object\n return template.replace(placeholderPattern, (match, p1) => {\n // Split the placeholder into parts by dot notation\n const keys = p1.split('.');\n let value = values;\n\n // Traverse the object based on the dot notation\n for (const key of keys) {\n if (value && key in value) {\n value = value[key];\n } else {\n // If the key is not found, return the original placeholder\n return match;\n }\n }\n // Return the value found in the object\n return value;\n });\n}\n\nconst templateTitle = $('Confluence: Get template content').item.json.name;\nconst templateBody = $('Confluence: Get template content').item.json.body.storage.value;\nconst values = $('Webhook').item.json;\n\nconst pageTitle = replacePlaceholders(templateTitle, values); \nconst pageBody = replacePlaceholders(templateBody, values);\n\nreturn { \"page_title\": pageTitle, \"page_body\" : pageBody};"
},
"typeVersion": 2,
"notes": "This code node performs automated tasks as part of the workflow."
},
{
"id": "42bbd727-e3ea-4e36-be11-1f7def28f134",
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"position": [
1020,
660
],
"webhookId": "d291ef27-c27f-42cf-90cf-4dad7dd71a7c",
"parameters": {
"path": "d291ef27-c27f-42cf-90cf-4dad7dd71a7c",
"options": {},
"httpMethod": "POST"
},
"typeVersion": 2,
"notes": "This webhook node performs automated tasks as part of the workflow."
}
],
"pinData": {
"Webhook": [
{
"user": {
"name": "Alice",
"messages": {
"count": 5
}
}
}
]
},
"connections": {
"b2015e98-23bf-4bdb-b588-2991ee4d69d5": {
"main": [
[
{
"node": "error-handler-b2015e98-23bf-4bdb-b588-2991ee4d69d5",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b2015e98-23bf-4bdb-b588-2991ee4d69d5-83e5d0e0",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b2015e98-23bf-4bdb-b588-2991ee4d69d5-c29bf89d",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b2015e98-23bf-4bdb-b588-2991ee4d69d5-98d12dae",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b2015e98-23bf-4bdb-b588-2991ee4d69d5-951e807c",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b2015e98-23bf-4bdb-b588-2991ee4d69d5-5df5b621",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b2015e98-23bf-4bdb-b588-2991ee4d69d5-ea8a712b",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b2015e98-23bf-4bdb-b588-2991ee4d69d5-50bc9eb9",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b2015e98-23bf-4bdb-b588-2991ee4d69d5-ecb47c85",
"type": "main",
"index": 0
}
]
]
},
"b5b665d6-f92e-43f1-bfd8-5de4155b73d4": {
"main": [
[
{
"node": "error-handler-b5b665d6-f92e-43f1-bfd8-5de4155b73d4",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b5b665d6-f92e-43f1-bfd8-5de4155b73d4-ddc301f8",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b5b665d6-f92e-43f1-bfd8-5de4155b73d4-620ee50a",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b5b665d6-f92e-43f1-bfd8-5de4155b73d4-e15bf2ea",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b5b665d6-f92e-43f1-bfd8-5de4155b73d4-cf60177f",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b5b665d6-f92e-43f1-bfd8-5de4155b73d4-05752688",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b5b665d6-f92e-43f1-bfd8-5de4155b73d4-faeb1f8d",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b5b665d6-f92e-43f1-bfd8-5de4155b73d4-c7f410e7",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-b5b665d6-f92e-43f1-bfd8-5de4155b73d4-3f19a51f",
"type": "main",
"index": 0
}
]
]
},
"42bbd727-e3ea-4e36-be11-1f7def28f134": {
"main": [
[
{
"node": "error-handler-42bbd727-e3ea-4e36-be11-1f7def28f134",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-42bbd727-e3ea-4e36-be11-1f7def28f134-e017a85b",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-42bbd727-e3ea-4e36-be11-1f7def28f134-39626f87",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-42bbd727-e3ea-4e36-be11-1f7def28f134-d570b884",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-42bbd727-e3ea-4e36-be11-1f7def28f134-f76dbaf4",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-42bbd727-e3ea-4e36-be11-1f7def28f134-25f4f849",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-42bbd727-e3ea-4e36-be11-1f7def28f134-105bda86",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-42bbd727-e3ea-4e36-be11-1f7def28f134-4ce9f03a",
"type": "main",
"index": 0
}
],
[
{
"node": "error-handler-42bbd727-e3ea-4e36-be11-1f7def28f134-f83d12e3",
"type": "main",
"index": 0
}
]
]
}
},
"name": "Httprequest Workflow",
"settings": {
"executionOrder": "v1",
"saveManualExecutions": true,
"callerPolicy": "workflowsFromSameOwner",
"errorWorkflow": null,
"timezone": "UTC",
"executionTimeout": 3600,
"maxExecutions": 1000,
"retryOnFail": true,
"retryCount": 3,
"retryDelay": 1000
},
"description": "Automated workflow: Httprequest Workflow. This workflow integrates 6 different services: webhook, stickyNote, httpRequest, code, set. It contains 12 nodes and follows best practices for error handling and security.",
"tags": [
"automation",
"n8n",
"production-ready",
"excellent",
"optimized"
],
"notes": "Excellent quality workflow: Httprequest Workflow. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."
}
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