Generar informe de línea de tiempo de VM de Azure con asistente de chat de Google Gemini AI

• •Pueden requerirse credenciales de autenticación para la API de destino
• •Clave de API de Google Gemini

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      "name": "Agente de IA",
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      "parameters": {
        "text": "={{ $('When chat message received').item.json.chatInput }}",
        "options": {
          "systemMessage": "=You are an assistant that queries the user's Azure subscription for various Azure virtual machine information.\n\nThrough your tools, you have the ability to query information in Azure such as resource groups and virtual machines.\n\nYour task is to carefully analyze all information about one or more VMs and provide a timeline report to the user including VM state changes, CPU, network, disk activity, etc. The report will be broken down by VM and provide a historical timeline of what happened to a VM during that time.\n\nDo not ask the user questions unless absolutely necessary. He relies on you to make your own decisions.\n\nBy default, the user needs all events starting 90 days ago and newer but can override that with a request.\n\n"
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        "assignments": {
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        "url": "=https://management.azure.com/subscriptions/{{ $json.azure_subscription_id }}/resourceGroups/{azure_resource_group_name}/providers/Microsoft.Compute/virtualMachines/{vm_name}/providers/microsoft.insights/metrics",
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              "name": "timespan",
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              "description": "2025-05-18T20:01:52Z"
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            {
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              "description": " ISO 8601 duration format Options: PT1M (1min), PT5M (5min), PT15M (15min), PT30M (30min), PT1H (1hr), PT6H (6hr), PT12H (12hr), P1D (1day)"
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      "name": "Modelo de chat Google Gemini",
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        "sessionKey": "={{ $('When chat message received').item.json.sessionId }}",
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        "fields": "name, type",
        "dataField": "value",
        "authentication": "predefinedCredentialType",
        "fieldsToInclude": "selected",
        "toolDescription": "This tool returns a list of resource groups within the specified Azure subscription. A resource group is a container that holds related Azure resources like virtual machines, storage accounts, and databases. This API is useful for inventory, organization, and automation tasks.\n\nEach resource group object in the response includes basic metadata such as the name, location (region), id, and properties.provisioningState. It may also contain tags if they are defined. This endpoint is typically used to get an overview of how resources are grouped and managed across a subscription, and it’s often the first step in workflows that involve resource discovery or filtering by location or naming convention.",
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      "parameters": {
        "url": "=https://management.azure.com/subscriptions/{{ $json.azure_subscription_id}}/resourceGroups/{azure_resource_group_name}/providers/Microsoft.Compute/virtualMachines",
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        "authentication": "predefinedCredentialType",
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        "parametersQuery": {
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        "toolDescription": "This tool returns a list of all virtual machines (VMs) within a specific resource group under a given subscription. The response is a JSON object that includes metadata for each VM, such as the VM name, location (Azure region), provisioning state, VM size (e.g., Standard_D2s_v3), OS type, and associated resources like network interfaces and storage profiles. Each VM entry may also include tags, availability zone info, and reference links to related resources like disks, NICs, or the OS image used.\n\nThis endpoint does not include live runtime data like power state or metrics (e.g., CPU usage). To get those, you’d need to call separate endpoints such as instance view (/virtualMachines/{vmName}/instanceView). The primary use case for this endpoint is inventory management—enumerating and describing all VMs in a group for configuration or auditing purposes.",
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      "position": [
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      "parameters": {
        "url": "=https://management.azure.com/subscriptions/{{ $json.azure_subscription_id }}/providers/microsoft.insights/eventtypes/management/values",
        "fields": "category.localizedValue, level, resourceGroupName, operationName.localizedValue, properties.title, properties.details, properties.type, properties.cause,eventTimestamp",
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        "parametersQuery": {
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              "value": "2015-04-01",
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              "value": "=eventTimestamp ge '{{ $if('{start_timestamp}', '{start_timestamp}', DateTime.utc().minus({ days: 90 }).startOf('second').toISO()) }}'\n    {{ $if({vm_name}, ` and resourceId eq '/SUBSCRIPTIONS/${$json.azure_subscription_id}/RESOURCEGROUPS/{resource_group_name}/PROVIDERS/MICROSOFT.COMPUTE/VIRTUALMACHINES/{vm_name}`, ` and resourceGroupName eq '{resource_group_name}'`) }}'\n}",
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        "toolDescription": "This tool returns a list of Azure Activity Log events related to management operations within a specific subscription. These events capture control-plane actions performed on Azure resources, such as creating, updating, or deleting virtual machines, storage accounts, resource groups, role assignments, and more. The log includes data on who initiated the action, when it occurred, what the operation was, its result (e.g. Succeeded, Failed), and which resource was affected.\n\nEach event in the response contains detailed fields such as eventTimestamp, operationName, status, caller, resourceId, and correlationId. This data is commonly used for auditing, compliance, and security monitoring. You can apply filters using query parameters like time range ($filter) to retrieve logs from a specific period. These logs do not contain data-plane information (like reading from a VM or querying a database)—only control-plane actions that change Azure resource state or configuration.",
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        "sendQuery": true,
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