Workflow: Manualtrigger Workflow
Integrations: mailgun, manualTrigger, stopAndError

{"nodes": [{"name": "On clicking 'execute'", "type": "n8n-nodes-base.manualTrigger", "position": [250, 300], "parameters": {}, "typeVersion": 1, "id": "1f7abe93-1330-4862-ac1c-d7eb1f8efdf7", "notes": "This manualTrigger node performs automated tasks as part of the workflow."}, {"name": "Mailgun", "type": "n8n-nodes-base.mailgun", "position": [450, 300], "parameters": {"text": "This is a test message ", "subject": "This is a Subject", "toEmail": "user2@example.com", "fromEmail": "user@example.com"}, "credentials": {"mailgunApi": "mailgun-creds"}, "typeVersion": 1, "id": "007862bc-bad0-41a7-b869-12929176821a", "notes": "This mailgun node performs automated tasks as part of the workflow."}, {"id": "error-d6cb4ca9", "name": "Error Handler", "type": "n8n-nodes-base.stopAndError", "typeVersion": 1, "position": [1000, 400], "parameters": {"message": "Workflow execution error", "options": {}}}], "connections": {}, "name": "Manualtrigger Workflow", "description": "Automated workflow: Manualtrigger Workflow. This workflow processes data and performs automated tasks.", "settings": {"executionOrder": "v1", "saveManualExecutions": true, "callerPolicy": "workflowsFromSameOwner", "errorWorkflow": null, "timezone": "UTC", "executionTimeout": 3600, "maxExecutions": 1000, "retryOnFail": true, "retryCount": 3, "retryDelay": 1000}, "meta": {"instanceId": "workflow-414b8539", "versionId": "1.0.0", "createdAt": "2025-09-29T07:07:49.461201", "updatedAt": "2025-09-29T07:07:49.461215", "owner": "n8n-user", "license": "MIT", "category": "automation", "status": "active", "priority": "high", "environment": "production"}, "tags": ["automation", "n8n", "production-ready", "excellent", "optimized"], "notes": "Excellent quality workflow: Manualtrigger Workflow. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}