{
    "name": "Marketing CRM Contacts Workflow",
    "nodes": [
        {
            "type": "n8n-nodes-base.httpRequest",
            "name": "Authenticate with HubSpot CRM",
            "parameters": {
                "authentication": "OAuth2",
                "oauthTokenUrl": "${HUBSPOT_TOKEN_URL}",
                "oauthClientId": "${HUBSPOT_CLIENT_ID}",
                "oauthClientSecret": "${HUBSPOT_CLIENT_SECRET}",
                "oauthScopes": ["contacts_read", "contacts_write"]
            }
        },
        {
            "type": "n8n-nodes-base.set",
            "name": "Prepare Contact Parameters",
            "parameters": {
                "values": {
                    "contact_email": "{{$json.contact_email}}",
                    "contact_properties": "{{$json.contact_properties}}",
                    "segment_name": "{{$json.segment_name}}"
                }
            }
        },
        {
            "type": "n8n-nodes-base.httpRequest",
            "name": "Create or Update Contact",
            "parameters": {
                "method": "POST",
                "url": "${HUBSPOT_API_BASE}/contacts/v1/contact",
                "authentication": "predefinedCredentialType",
                "errorHandler": {
                    "mode": "exponentialBackoff",
                    "maxRetries": 2
                }
            }
        },
        {
            "type": "n8n-nodes-base.httpRequest",
            "name": "Add Contact to Segment",
            "parameters": {
                "method": "POST",
                "url": "${HUBSPOT_API_BASE}/contacts/v1/lists/{{$json.segment_id}}/add",
                "authentication": "predefinedCredentialType"
            }
        },
        {
            "type": "n8n-nodes-base.httpRequest",
            "name": "Get Contact Details",
            "parameters": {
                "method": "GET",
                "url": "${HUBSPOT_API_BASE}/contacts/v1/contact/email/{{$json.contact_email}}/profile",
                "authentication": "predefinedCredentialType"
            }
        },
        {
            "type": "n8n-nodes-base.switch",
            "name": "Contact Synchronization Status",
            "parameters": {
                "rules": [
                    {
                        "condition": "{{$json.status === 'synchronized'}}",
                        "output": "Success Path"
                    },
                    {
                        "condition": "{{$json.status === 'error'}}",
                        "output": "Error Path"
                    }
                ]
            }
        }
    ],
    "connections": {
        "Authenticate with HubSpot CRM": {
            "main": [["Prepare Contact Parameters"]]
        },
        "Prepare Contact Parameters": {
            "main": [["Create or Update Contact"]]
        }
    },
    "settings": {
        "errorWorkflow": true,
        "saveExecutionProgress": true
    }
}