Kafka Significant Events

Available since: version 7.0.1

Overview

The Kafka Significant Events are a centralized event system in the MetalSoft platform that emit structured events to Kafka for external integration. These events capture critical infrastructure changes and security actions across the platform and allow 3rd party developers and clients to develop integrations with other enterprise systems and automation solutions.

Architecture

Components

  1. Event Categories

    • Server Management: Server lifecycle events (creation, updates, deletion, registration)

    • Security: User and authentication events (login, credential changes, access modifications)

    • Network Device Management: Network infrastructure events (device registration, fabric assignments)

    • Instance Management: Instance and DNS lifecycle events (updates, deletions)

Event Structure

Each significant event follows the CloudEvent specification and contains the following structure:

{
  "id": "unique-event-identifier",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "dot.separated.event.type",
  "source": "https://metalsoft.io/microservice-name",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    // Event-specific payload with string values
  }
}

Event Categories

Server Management Events

Events related to server lifecycle management.

Event Type

Description

Data Structure

server.deleted

Server permanently deleted

{"serverId": "string", "serverUUID": "string", "serverClass": "string", "serverStatus": "string"}

server.updated

Server configuration updated

{"serverId": "string", "userId": "string", "changes": {"previousState": {}, "currentState": {}}}

server.credentials.updated

Server credentials changed

{"serverId": "string", "userId": "string", "serverManagementAddress": "string"}

server.registered

Server successfully registered

{"serverId": "string", "serverStatus": "string", "serverTypeId": "string", "siteId": "string", "userId": "string"}

server.registration.initiated

Server registration process started

{"serverId": "string", "managementAddress": "string", "siteId": "string"}

server.reregistration.initiated

Server re-registration started

{"serverId": "string", "managementAddress": "string", "siteId": "string"}

server.production.registration.initiated

Production server registration started

{"serverId": "string", "managementAddress": "string", "siteId": "string"}

server.decommissioned

Server decommissioned

{"serverId": "string", "serverUUID": "string", "serverClass": "string", "serverStatus": "string", "serverTypeId": "string"}

server.production.registered

Server registered for production use

{"serverId": "string", "serverStatus": "string", "serverTypeId": "string", "siteId": "string", "userId": "string"}

Security Events

User and authentication-related events from the auth microservice.

Event Type

Description

Data Structure

user.created

New user account created

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.credentials.changed

User password/credentials updated

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.suspended

User account suspended

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.unsuspended

User account reactivated

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.password.reset.requested

Password reset initiated

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.email.updated

User email address changed

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.email.verified

User email address verified

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.api.key.regenerated

User API key regenerated

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.ssh.key.created

SSH key added to user account

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.ssh.key.deleted

SSH key removed from user account

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.delegate.removed

User delegate access removed

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.delegate.added

User delegate access granted

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.unarchived

User account restored from archive

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.archived

User account archived

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.2fa.enabled

Two-factor authentication enabled

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.2fa.disabled

Two-factor authentication disabled

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

user.access.level.set

User access level changed

{"userId": "string", "userEmail": "string", "loggedInUserId": "string", "loggedInUserEmail": "string", "message": "string"}

Network Device Management Events

Network infrastructure events from the inventory microservice.

Event Type

Description

Data Structure

network.device.created

New network device added

{"networkDeviceId": "string", "managementAddress": "string", "identifierString": "string", "driver": "string", "position": "string", "siteId": "string"}

network.device.deleted

Network device permanently removed

{"networkDeviceId": "string", "position": "string", "siteId": "string", "identifierString": "string", "userIdAuthenticated": "string"}

network.device.registered

Network device successfully registered

{"networkDeviceId": "string", "managementAddress": "string", "identifierString": "string", "driver": "string", "position": "string", "siteId": "string"}

network.device.registration.initiated

Network device registration started

{"networkDeviceId": "string", "managementAddress": "string", "serialNumber": "string", "chassisIdentifier": "string", "managementMacAddress": "string"}

network.device.archived

Network device archived

{"networkDeviceId": "string", "userIdAuthenticated": "string"}

network.device.assigned.to.fabric

Device assigned to network fabric

{"fabricId": "string", "networkDeviceIds": "string[]", "fabricName": "string"}

network.device.removed.from.fabric

Device removed from network fabric

{"fabricId": "string", "networkDeviceIds": "string[]", "fabricName": "string"}

network.device.replaced

Network device replaced with another

{"oldNetworkDeviceId": "string", "newNetworkDeviceId": "string"}

network.device.credentials.updated

Device credentials changed

{"networkDeviceId": "string", "managementAddress": "string", "identifierString": "string", "driver": "string", "position": "string", "siteId": "string", "userIdAuthenticated": "string"}

Instance Management Events

Instance and DNS lifecycle events from the orchestrator microservice.

Event Type

Description

Data Structure

instance.array.dns.updated

Instance array DNS records updated

{"instanceArrayId": "string", "infrastructureId": "string", "dnsRecords": "object[]", "userIdAuthenticated": "string"}

instance.dns.updated

Instance DNS records updated

{"instanceId": "string", "infrastructureId": "string", "dnsRecords": "object[]", "userIdAuthenticated": "string"}

instance.array.dns.deleted

Instance array DNS records deleted

{"instanceArrayId": "string", "infrastructureId": "string", "userIdAuthenticated": "string"}

instance.dns.deleted

Instance DNS records deleted

{"instanceId": "string", "infrastructureId": "string", "userIdAuthenticated": "string"}

Event Data Examples

Note: All examples below show the complete CloudEvent format as it appears in Kafka. Each event includes the CloudEvent metadata (id, time, type, source, specversion, datacontenttype) and the event-specific data in the data field. Numeric values are serialized as strings in the JSON format.

Server Management Event Examples

Server Registration Initiated

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "server.registration.initiated",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "serverId": "123",
    "managementAddress": "192.168.1.100",
    "siteId": "1"
  }
}

Server Registered

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "server.registered",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "serverId": "123",
    "serverStatus": "AVAILABLE",
    "serverTypeId": "25",
    "siteId": "1",
    "userId": "456"
  }
}

Server Reregistration Initiated

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "server.reregistration.initiated",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "serverId": "123",
    "managementAddress": "192.168.1.100",
    "siteId": "1"
  }
}

Server Production Registration Initiated

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "server.production.registration.initiated",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "serverId": "123",
    "managementAddress": "192.168.1.100",
    "siteId": "1"
  }
}

Server Production Registered

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "server.production.registered",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "serverId": "123",
    "serverStatus": "USED",
    "serverTypeId": "25",
    "siteId": "1",
    "userId": "456"
  }
}

Server Updated

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "server.updated",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "serverId": "123",
    "userId": "456",
    "changes": {
      "previousState": {
        "serverStatus": "UNAVAILABLE",
        "serverClass": "UNKNOWN"
      },
      "currentState": {
        "serverStatus": "AVAILABLE",
        "serverClass": "BIGDATA"
      }
    }
  }
}

Server Credentials Updated

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "server.credentials.updated",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "serverId": "123",
    "userId": "456",
    "serverManagementAddress": "192.168.1.100"
  }
}

Server Decommissioned

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "server.decommissioned",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "serverId": "123",
    "serverUUID": "550e8400-e29b-41d4-a716-446655440000",
    "serverClass": "BIGDATA",
    "serverStatus": "DECOMMISSIONED",
    "serverTypeId": "25"
  }
}

Server Deleted

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "server.deleted",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "serverId": "123",
    "serverUUID": "550e8400-e29b-41d4-a716-446655440000",
    "serverClass": "BIGDATA",
    "serverStatus": "DECOMMISSIONED"
  }
}

Security Event Examples

User Created

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.created",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "456",
    "loggedInUserEmail": "[email protected]",
    "message": "New user account created"
  }
}

User Credentials Changed

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.credentials.changed",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "456",
    "loggedInUserEmail": "[email protected]",
    "message": "User password updated successfully"
  }
}

User Password Reset Requested

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.password.reset.requested",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "456",
    "loggedInUserEmail": "[email protected]",
    "message": "Password reset initiated for user"
  }
}

User Suspended

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.suspended",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "456",
    "loggedInUserEmail": "[email protected]",
    "message": "User suspended due to policy violation"
  }
}

User Unsuspended

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.unsuspended",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "456",
    "loggedInUserEmail": "[email protected]",
    "message": "User account reactivated"
  }
}

User Email Updated

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.email.updated",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "456",
    "loggedInUserEmail": "[email protected]",
    "message": "User email address changed from [email protected]"
  }
}

User Email Verified

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.email.verified",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "123",
    "loggedInUserEmail": "[email protected]",
    "message": "Email address verified successfully"
  }
}

User API Key Regenerated

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.api.key.regenerated",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "456",
    "loggedInUserEmail": "[email protected]",
    "message": "API key regenerated for security purposes"
  }
}

User SSH Key Created

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.ssh.key.created",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "123",
    "loggedInUserEmail": "[email protected]",
    "message": "SSH key added to user account"
  }
}

User SSH Key Deleted

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.ssh.key.deleted",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "123",
    "loggedInUserEmail": "[email protected]",
    "message": "SSH key removed from user account"
  }
}

User Delegate Added

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.delegate.added",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "456",
    "loggedInUserEmail": "[email protected]",
    "message": "Parent user ID: 123 with email [email protected] added delegate with ID 789 with email [email protected]"
  }
}

User Delegate Removed

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.delegate.removed",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "456",
    "loggedInUserEmail": "[email protected]",
    "message": "Delegate access revoked from user"
  }
}

User Enabled 2FA

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.2fa.enabled",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "123",
    "loggedInUserEmail": "[email protected]",
    "message": "Two-factor authentication enabled"
  }
}

User Disabled 2FA

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.2fa.disabled",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "123",
    "loggedInUserEmail": "[email protected]",
    "message": "Two-factor authentication disabled"
  }
}

User Access Level Set

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.access.level.set",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "456",
    "loggedInUserEmail": "[email protected]",
    "message": "User access level changed to Administrator"
  }
}

User Archived

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.archived",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "456",
    "loggedInUserEmail": "[email protected]",
    "message": "User account archived"
  }
}

User Unarchived

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "user.unarchived",
  "source": "https://metalsoft.io/auth-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "userId": "123",
    "userEmail": "[email protected]",
    "loggedInUserId": "456",
    "loggedInUserEmail": "[email protected]",
    "message": "User account restored from archive"
  }
}

Network Device Management Event Examples

Network Device Created

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "network.device.created",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "networkDeviceId": "123",
    "managementAddress": "192.168.1.100",
    "identifierString": "switch-rack-01",
    "driver": "sonic_enterprise",
    "position": "leaf",
    "siteId": "456"
  }
}

Network Device Registration Initiated

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "network.device.registration.initiated",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "networkDeviceId": "123",
    "managementAddress": "192.168.1.100",
    "serialNumber": "SN123456789",
    "chassisIdentifier": "chassis-001",
    "managementMacAddress": "00:1B:21:B4:6E:3A"
  }
}

Network Device Registered

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "network.device.registered",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "networkDeviceId": "123",
    "managementAddress": "192.168.1.100",
    "identifierString": "switch-rack-01",
    "driver": "sonic_enterprise",
    "position": "leaf",
    "siteId": "456"
  }
}

Network Fabric Assignment

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "network.device.assigned.to.fabric",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "fabricId": "42",
    "networkDeviceIds": ["123", "124", "125"],
    "fabricName": "production-fabric-1"
  }
}

Network Device Removed from Fabric

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "network.device.removed.from.fabric",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "fabricId": "42",
    "networkDeviceIds": ["123", "124", "125"],
    "fabricName": "production-fabric-1"
  }
}

Network Device Credentials Updated

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "network.device.credentials.updated",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "networkDeviceId": "123",
    "managementAddress": "192.168.1.100",
    "identifierString": "switch-rack-01",
    "driver": "sonic_enterprise",
    "position": "leaf",
    "siteId": "456",
    "userIdAuthenticated": "789"
  }
}

Network Device Replaced

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "network.device.replaced",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "oldNetworkDeviceId": "100",
    "newNetworkDeviceId": "200"
  }
}

Network Device Archived

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "network.device.archived",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "networkDeviceId": "123",
    "userIdAuthenticated": "456"
  }
}

Network Device Deleted

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "network.device.deleted",
  "source": "https://metalsoft.io/inventory-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "networkDeviceId": "123",
    "position": "leaf",
    "siteId": "siteId":"1",
    "identifierString": "switch-rack-01",
    "userIdAuthenticated": "456"
  }
}

Instance Management Event Examples

Instance Array DNS Updated

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "instance.array.dns.updated",
  "source": "https://metalsoft.io/orchestrator-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "instanceArrayId": "123",
    "infrastructureId": "456",
    "dnsRecords": [
      {
        "hostname": "web-server-01.example.com",
        "type": "A",
        "value": "192.168.1.10"
      }
    ],
    "userIdAuthenticated": "789"
  }
}

Instance DNS Updated

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "instance.dns.updated",
  "source": "https://metalsoft.io/orchestrator-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "instanceId": "123",
    "infrastructureId": "456",
    "dnsRecords": [
      {
        "hostname": "database-01.example.com",
        "type": "A", 
        "value": "192.168.1.20"
      }
    ],
    "userIdAuthenticated": "789"
  }
}

Instance Array DNS Deleted

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "instance.array.dns.deleted",
  "source": "https://metalsoft.io/orchestrator-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "instanceArrayId": "123",
    "infrastructureId": "456",
    "userIdAuthenticated": "789"
  }
}

Instance DNS Deleted

{
  "id": "event-id-123",
  "time": "2025-01-01T12:00:00.000Z",
  "type": "instance.dns.deleted",
  "source": "https://metalsoft.io/orchestrator-microservice",
  "specversion": "1.0",
  "datacontenttype": "application/json",
  "data": {
    "instanceId": "123",
    "infrastructureId": "456",
    "userIdAuthenticated": "789"
  }
}