The following is an example of the SourceConfig, AssetTypes and data mapping configuration that could be used to import computer class assets from Azure Arc, using Azure Resource Query.

{
  "KeysafeKeyID": 0,
  "LogSizeBytes": 1000000,
  "HornbillUserIDColumn": "h_user_id",
  "SourceConfig": {
    "Source": "azureresourcequery",
    "AzureResourceQuery": {
      "SubscriptionIDs": [],
      "ManagementGroups": [],
      "SoftwareKeysafeKeyID": 0,
      "SoftwareLogAnalyticsWorkspaceID": "your-log-analytics-workspace-id"
    }
  },
  "AssetTypes": [
    {
      "AssetType": "Server",
      "OperationType": "Both",
      "Clauses": [
        "Resources",
        "where type == \"microsoft.hybridcompute/machines\" and properties.osSku contains  \"Windows Server\""
      ],
      "AssetIdentifier": {
        "SourceColumn": "name",
        "Entity": "Assets",
        "EntityColumn": "h_name"
      },
      "SoftwareInventory": {
        "AssetIDColumn": "{{.vmId}}",
        "AppIDColumn": "{{.Publisher}}{{.SoftwareName}}{{.CurrentVersion}}",
        "Clauses": [
          "ConfigurationData",
          "where ConfigDataType == 'Software'",
          "where _ResourceId == '{{AssetID}}'",
          "project Publisher, SoftwareName, CurrentVersion, SourceComputerId, Computer"
        ],
        "Mapping": {
          "h_app_id": "{{.Publisher}}{{.SoftwareName}}{{.CurrentVersion}}",
          "h_app_name": "{{.SoftwareName}}",
          "h_app_vendor": "{{.Publisher}}",
          "h_app_version": "{{.CurrentVersion}}"
        }
      }
    }
  ],
  "AssetGenericFieldMapping": {
    "h_name": "{{.name}}",
    "h_asset_tag": "{{.name}}",
    "h_description": "From Azure: {{.name}} ({{.properties.identity.principalId}})",
    "h_notes": "{{.properties.provisioningState}} {{.properties.planName}}"
  },
  "AssetTypeFieldMapping": {
    "h_name": "{{.name}}",
    "h_net_computer_name": "{{.name}}",
    "h_model": "{{.properties.detectedProperties.model}}",
    "h_manufacturer": "{{.properties.detectedProperties.manufacturer}}",
    "h_net_ip_address": "{{ (index (index .properties.networkProfile.networkInterfaces 0).ipAddresses 1).address }}",
    "h_subnet_mask": "{{ (index (index .properties.networkProfile.networkInterfaces 0).ipAddresses 1).subnet.addressPrefix }}",
    "h_net_win_domain": "{{ .properties.domainName }}",
    "h_cpu_info": "{{.properties.detectedProperties.processorNames}}",
    "h_description": "From Azure: {{.name}} ({{.properties.identity.principalId}})",
    "h_memory_info": "{{.properties.detectedProperties.totalPhysicalMemoryInBytes}}",
    "h_os_description": "{{.properties.osSku}}",
    "h_os_type": "{{.properties.osEdition}}",
    "h_os_version": "{{.properties.osVersion}}",
    "h_serial_number": "{{.properties.detectedProperties.serialNumber}}",
    "h_physical_cpus": "{{.properties.detectedProperties.processorCount}}",
    "h_logical_cpus": "{{.properties.detectedProperties.logicalCoreCount}}",
    "h_net_name": "{{.properties.adFqdn}}"
  }
}