{
    "name": "Marketing Landing Page Management",
    "nodes": [
        {
            "parameters": {},
            "name": "Webhook",
            "type": "n8n-nodes-base.webhook",
            "position": [0, 0],
            "webhookId": "landing-page-main"
        },
        {
            "parameters": {
                "operation": "validateWebhookPayload",
                "validationRules": {
                    "platform": ["unbounce", "instapage"],
                    "operation": ["create-landing-page", "create-ab-test", "publish-page", "get-page-performance", "unpublish-page"]
                }
            },
            "name": "Validate Request",
            "type": "n8n-nodes-base.function",
            "position": [200, 0]
        },
        {
            "parameters": {
                "mode": "chooseBranch"
            },
            "name": "Platform Router",
            "type": "n8n-nodes-base.switch",
            "position": [400, 0]
        },
        {
            "parameters": {
                "method": "POST",
                "url": "https://api.unbounce.com/pages",
                "authentication": "apiKey",
                "apiKeyData": "unbounce_api_key"
            },
            "name": "Unbounce API Request",
            "type": "n8n-nodes-base.httpRequest",
            "position": [600, -200]
        },
        {
            "parameters": {
                "method": "POST",
                "url": "https://api.instapage.com/v1/pages",
                "authentication": "apiKey",
                "apiKeyData": "instapage_api_key"
            },
            "name": "Instapage API Request",
            "type": "n8n-nodes-base.httpRequest",
            "position": [600, 200]
        },
        {
            "parameters": {
                "operation": "validateABTest",
                "code": "const MIN_SAMPLE_SIZE = 100;\nconst CONFIDENCE_LEVEL = 0.95;\nconst MIN_DURATION_DAYS = 7;\n\nif (sampleSize < MIN_SAMPLE_SIZE) {\n  throw new Error(`Sample size ${sampleSize} below minimum ${MIN_SAMPLE_SIZE}`);\n}"
            },
            "name": "AB Test Validation",
            "type": "n8n-nodes-base.function",
            "position": [800, 0]
        },
        {
            "parameters": {
                "operation": "formatApiResponse"
            },
            "name": "Format Response",
            "type": "n8n-nodes-base.function",
            "position": [1000, 0]
        },
        {
            "parameters": {
                "operation": "handleApiErrors"
            },
            "name": "Error Handling",
            "type": "n8n-nodes-base.function",
            "position": [1200, 0]
        }
    ],
    "connections": {
        "Webhook": {
            "main": [
                [
                    {"node": "Validate Request", "type": "main", "index": 0}
                ]
            ]
        },
        "Validate Request": {
            "main": [
                [
                    {"node": "Platform Router", "type": "main", "index": 0}
                ]
            ]
        },
        "Platform Router": {
            "main": [
                [
                    {"node": "Unbounce API Request", "type": "main", "index": 0},
                    {"node": "Instapage API Request", "type": "main", "index": 1}
                ]
            ]
        },
        "Unbounce API Request": {
            "main": [
                [
                    {"node": "AB Test Validation", "type": "main", "index": 0}
                ]
            ]
        },
        "Instapage API Request": {
            "main": [
                [
                    {"node": "AB Test Validation", "type": "main", "index": 0}
                ]
            ]
        },
        "AB Test Validation": {
            "main": [
                [
                    {"node": "Format Response", "type": "main", "index": 0}
                ]
            ]
        },
        "Format Response": {
            "main": [
                [
                    {"node": "Error Handling", "type": "main", "index": 0}
                ]
            ]
        }
    },
    "settings": {
        "timezone": "UTC",
        "saveDataErrorExecution": "all",
        "saveDataSuccessExecution": "all",
        "executionTimeout": 3600
    }
}