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Flow Logs - Get

Service:

Network Watcher

API Version:

2023-09-01

按名称获取流日志资源。

GET https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/flowLogs/{flowLogName}?api-version=2023-09-01

URI 参数

名称	在	必需	类型	说明
flowLogName	path	True	string	流日志资源的名称。
networkWatcherName	path	True	string	网络观察程序的名称。
resourceGroupName	path	True	string	资源组的名称。
subscriptionId	path	True	string	可以唯一标识 Microsoft Azure 订阅的订阅凭据。 此订阅 ID 是每个服务调用的 URI 的一部分。
api-version	query	True	string	客户端 API 版本。

响应

名称	类型	说明
200 OK	FlowLog	请求成功。 该操作返回流日志资源。
Other Status Codes	ErrorResponse	描述操作失败原因的错误响应。

安全性

azure_auth

Azure Active Directory OAuth2 流。

Type: oauth2
Flow: implicit
Authorization URL: https://login.microsoftonline.com/common/oauth2/authorize

Scopes

名称	说明
user_impersonation	模拟用户帐户

示例

Get flow log

Sample Request

HTTP

GET https://management.azure.com/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/networkWatchers/nw1/flowLogs/flowLog1?api-version=2023-09-01

Java

/**
 * Samples for FlowLogs Get.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/network/resource-manager/Microsoft.Network/stable/2023-09-01/examples/NetworkWatcherFlowLogGet.json
     */
    /**
     * Sample code: Get flow log.
     * 
     * @param azure The entry point for accessing resource management APIs in Azure.
     */
    public static void getFlowLog(com.azure.resourcemanager.AzureResourceManager azure) {
        azure.networks().manager().serviceClient().getFlowLogs().getWithResponse("rg1", "nw1", "flowLog1",
            com.azure.core.util.Context.NONE);
    }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Python

from azure.identity import DefaultAzureCredential
from azure.mgmt.network import NetworkManagementClient

"""
# PREREQUISITES
    pip install azure-identity
    pip install azure-mgmt-network
# USAGE
    python network_watcher_flow_log_get.py

    Before run the sample, please set the values of the client ID, tenant ID and client secret
    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
"""


def main():
    client = NetworkManagementClient(
        credential=DefaultAzureCredential(),
        subscription_id="subid",
    )

    response = client.flow_logs.get(
        resource_group_name="rg1",
        network_watcher_name="nw1",
        flow_log_name="flowLog1",
    )
    print(response)


# x-ms-original-file: specification/network/resource-manager/Microsoft.Network/stable/2023-09-01/examples/NetworkWatcherFlowLogGet.json
if __name__ == "__main__":
    main()

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Go

package armnetwork_test

import (
	"context"
	"log"

	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/network/armnetwork/v5"
)

// Generated from example definition: https://github.com/Azure/azure-rest-api-specs/blob/d4205894880b989ede35d62d97c8e901ed14fb5a/specification/network/resource-manager/Microsoft.Network/stable/2023-09-01/examples/NetworkWatcherFlowLogGet.json
func ExampleFlowLogsClient_Get() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armnetwork.NewClientFactory("<subscription-id>", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	res, err := clientFactory.NewFlowLogsClient().Get(ctx, "rg1", "nw1", "flowLog1", nil)
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	// You could use response here. We use blank identifier for just demo purposes.
	_ = res
	// If the HTTP response code is 200 as defined in example definition, your response structure would look as follows. Please pay attention that all the values in the output are fake values for just demo purposes.
	// res.FlowLog = armnetwork.FlowLog{
	// 	Name: to.Ptr("flowLog1"),
	// 	Type: to.Ptr("Microsoft.Network/networkWatchers/FlowLogs"),
	// 	ID: to.Ptr("/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/networkWatchers/тц1/FlowLogs/flowLog1"),
	// 	Location: to.Ptr("centraluseuap"),
	// 	Etag: to.Ptr("W/\"00000000-0000-0000-0000-000000000000\""),
	// 	Properties: &armnetwork.FlowLogPropertiesFormat{
	// 		Format: &armnetwork.FlowLogFormatParameters{
	// 			Type: to.Ptr(armnetwork.FlowLogFormatTypeJSON),
	// 			Version: to.Ptr[int32](2),
	// 		},
	// 		Enabled: to.Ptr(true),
	// 		FlowAnalyticsConfiguration: &armnetwork.TrafficAnalyticsProperties{
	// 			NetworkWatcherFlowAnalyticsConfiguration: &armnetwork.TrafficAnalyticsConfigurationProperties{
	// 				Enabled: to.Ptr(false),
	// 				TrafficAnalyticsInterval: to.Ptr[int32](60),
	// 				WorkspaceID: to.Ptr("-"),
	// 				WorkspaceRegion: to.Ptr("-"),
	// 			},
	// 		},
	// 		ProvisioningState: to.Ptr(armnetwork.ProvisioningStateSucceeded),
	// 		RetentionPolicy: &armnetwork.RetentionPolicyParameters{
	// 			Days: to.Ptr[int32](0),
	// 			Enabled: to.Ptr(false),
	// 		},
	// 		StorageID: to.Ptr("/subscriptions/subid/resourceGroups/rg/providers/Microsoft.Storage/storageAccounts/wzstorage002"),
	// 		TargetResourceGUID: to.Ptr("00000000-0000-0000-0000-000000000000"),
	// 		TargetResourceID: to.Ptr("/subscriptions/subid/resourceGroups/rg/providers/Microsoft.Network/networkSecurityGroups/vm5-nsg"),
	// 	},
	// }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

JavaScript

const { NetworkManagementClient } = require("@azure/arm-network");
const { DefaultAzureCredential } = require("@azure/identity");

/**
 * This sample demonstrates how to Gets a flow log resource by name.
 *
 * @summary Gets a flow log resource by name.
 * x-ms-original-file: specification/network/resource-manager/Microsoft.Network/stable/2023-09-01/examples/NetworkWatcherFlowLogGet.json
 */
async function getFlowLog() {
  const subscriptionId = process.env["NETWORK_SUBSCRIPTION_ID"] || "subid";
  const resourceGroupName = process.env["NETWORK_RESOURCE_GROUP"] || "rg1";
  const networkWatcherName = "nw1";
  const flowLogName = "flowLog1";
  const credential = new DefaultAzureCredential();
  const client = new NetworkManagementClient(credential, subscriptionId);
  const result = await client.flowLogs.get(resourceGroupName, networkWatcherName, flowLogName);
  console.log(result);
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

dotnet

using System;
using System.Threading.Tasks;
using Azure;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager;
using Azure.ResourceManager.Network;
using Azure.ResourceManager.Network.Models;

// Generated from example definition: specification/network/resource-manager/Microsoft.Network/stable/2023-09-01/examples/NetworkWatcherFlowLogGet.json
// this example is just showing the usage of "FlowLogs_Get" operation, for the dependent resources, they will have to be created separately.

// get your azure access token, for more details of how Azure SDK get your access token, please refer to https://learn.microsoft.com/en-us/dotnet/azure/sdk/authentication?tabs=command-line
TokenCredential cred = new DefaultAzureCredential();
// authenticate your client
ArmClient client = new ArmClient(cred);

// this example assumes you already have this FlowLogResource created on azure
// for more information of creating FlowLogResource, please refer to the document of FlowLogResource
string subscriptionId = "subid";
string resourceGroupName = "rg1";
string networkWatcherName = "nw1";
string flowLogName = "flowLog1";
ResourceIdentifier flowLogResourceId = FlowLogResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, networkWatcherName, flowLogName);
FlowLogResource flowLog = client.GetFlowLogResource(flowLogResourceId);

// invoke the operation
FlowLogResource result = await flowLog.GetAsync();

// the variable result is a resource, you could call other operations on this instance as well
// but just for demo, we get its data from this resource instance
FlowLogData resourceData = result.Data;
// for demo we just print out the id
Console.WriteLine($"Succeeded on id: {resourceData.Id}");

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Sample Response

Status code:

200

{
  "name": "flowLog1",
  "id": "/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/networkWatchers/тц1/FlowLogs/flowLog1",
  "etag": "W/\"00000000-0000-0000-0000-000000000000\"",
  "properties": {
    "provisioningState": "Succeeded",
    "targetResourceId": "/subscriptions/subid/resourceGroups/rg/providers/Microsoft.Network/networkSecurityGroups/vm5-nsg",
    "targetResourceGuid": "00000000-0000-0000-0000-000000000000",
    "storageId": "/subscriptions/subid/resourceGroups/rg/providers/Microsoft.Storage/storageAccounts/wzstorage002",
    "enabled": true,
    "flowAnalyticsConfiguration": {
      "networkWatcherFlowAnalyticsConfiguration": {
        "enabled": false,
        "workspaceId": "-",
        "workspaceRegion": "-",
        "trafficAnalyticsInterval": 60
      }
    },
    "retentionPolicy": {
      "days": 0,
      "enabled": false
    },
    "format": {
      "type": "JSON",
      "version": 2
    }
  },
  "location": "centraluseuap",
  "type": "Microsoft.Network/networkWatchers/FlowLogs"
}

定义

名称	说明
ErrorDetails	常见错误详细信息表示形式。
ErrorResponse	错误对象。
FlowLog	流日志资源。
FlowLogFormatParameters	定义流日志格式的参数。
FlowLogFormatType	流日志的文件类型。
ProvisioningState	当前预配状态。
RetentionPolicyParameters	定义流日志保留策略的参数。
TrafficAnalyticsConfigurationProperties	定义流量分析配置的参数。
TrafficAnalyticsProperties	定义流量分析配置的参数。

ErrorDetails

常见错误详细信息表示形式。

名称	类型	说明
code	string	错误代码。
message	string	错误消息。
target	string	错误目标。

ErrorResponse

错误对象。

名称	类型	说明
error	ErrorDetails	错误 错误详细信息对象。

FlowLog

流日志资源。

名称	类型	说明
etag	string	一个唯一的只读字符串，每当资源更新时都会更改。
id	string	资源 ID。
location	string	资源位置。
name	string	资源名称。
properties.enabled	boolean	用于启用/禁用流日志记录的标志。
properties.flowAnalyticsConfiguration	TrafficAnalyticsProperties	定义流量分析配置的参数。
properties.format	FlowLogFormatParameters	定义流日志格式的参数。
properties.provisioningState	ProvisioningState	流日志的预配状态。
properties.retentionPolicy	RetentionPolicyParameters	定义流日志保留策略的参数。
properties.storageId	string	用于存储流日志的存储帐户的 ID。
properties.targetResourceGuid	string	将向其应用流日志的网络安全组的 Guid。
properties.targetResourceId	string	将向其应用流日志的网络安全组的 ID。
tags	object	资源标记。
type	string	资源类型。

FlowLogFormatParameters

定义流日志格式的参数。

名称	类型	默认值	说明
type	FlowLogFormatType		流日志的文件类型。
version	integer	0	流日志的版本 (修订) 。

FlowLogFormatType

流日志的文件类型。

名称	类型	说明
JSON	string

ProvisioningState

当前预配状态。

名称	类型	说明
Deleting	string
Failed	string
Succeeded	string
Updating	string

RetentionPolicyParameters

定义流日志保留策略的参数。

名称	类型	默认值	说明
days	integer	0	保留流日志记录的天数。
enabled	boolean	False	用于启用/禁用保留的标志。

TrafficAnalyticsConfigurationProperties

定义流量分析配置的参数。

名称	类型	说明
enabled	boolean	用于启用/禁用流量分析的标志。
trafficAnalyticsInterval	integer	确定 TA 服务执行流分析的频率的间隔（以分钟为单位）。
workspaceId	string	附加工作区的资源 GUID。
workspaceRegion	string	附加工作区的位置。
workspaceResourceId	string	附加工作区的资源 ID。

TrafficAnalyticsProperties

定义流量分析配置的参数。

名称	类型	说明
networkWatcherFlowAnalyticsConfiguration	TrafficAnalyticsConfigurationProperties	定义流量分析配置的参数。