Updated on 2024-04-19 GMT+08:00

Updating a Flow Log

Function

This API is used to update a flow log.

Calling Method

For details, see Calling APIs.

URI

PUT /v3/{project_id}/enterprise-router/{er_id}/flow-logs/{flow_log_id}

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID

er_id

Yes

String

Enterprise router ID

flow_log_id

Yes

String

Flow log ID

Request Parameters

Table 2 Request body parameters

Parameter

Mandatory

Type

Description

name

No

String

Flow log name

Minimum: 1

Maximum: 64

description

No

String

Minimum: 0

Maximum: 255

Response Parameters

Status code: 200

Table 3 Response body parameters

Parameter

Type

Description

flow_log

FlowLog object

Flow log details

request_id

String

Request ID

Table 4 FlowLog

Parameter

Type

Description

id

String

Flow log ID

name

String

Flow log name

description

String

Flow log description

project_id

String

Project ID of the flow log task creator

resource_type

String

Resource type. The value is attachment.

resource_id

String

Resource ID

log_group_id

String

Log group ID

log_stream_id

String

Log stream ID

log_store_type

String

Flow log storage type. LTS is used for log storage.

log_aggregation_interval

Integer

Log aggregation time, in seconds. The value ranges from 60 to 600.

created_at

String

Creation time in the format of YYYY-MM-DDTHH:mm:ss.sssZ

updated_at

String

Update time in the format of YYYY-MM-DDTHH:mm:ss.sssZ

state

String

Flow log status. Value options: pending, available, modifying, deleting, deleted, and failed

enabled

Boolean

Whether to enable flow logs. The value can be true or false.

Example Requests

Updating a flow log

PUT https://{erouter_endpoint}/v3/0605767a9980d5762fbcc00b3537e757/enterprise-router/6f83b848-8331-4271-ac0c-ef94b7686402/flow_logs/b216bc1d-5963-41a7-89f9-779a5128c5ac

{
  "name" : "flow_log_update",
  "description" : "flow log update test"
}

Example Responses

Status code: 200

OK

{
  "flow_log" : {
    "id" : "b216bc1d-5963-41a7-89f9-779a5128c5ac",
    "name" : "flow_log_update",
    "project_id" : "0605767a9980d5762fbcc00b3537e757",
    "resource_type" : "attachment",
    "resource_id" : "6f83b848-8331-4271-ac0c-ef94b7686402",
    "log_group_id" : "0139393c-eeb2-49f0-bbd4-c5faec6b1497",
    "log_stream_id" : "d22c3b44-2f71-470f-83f3-96a8af6956ad",
    "log_store_type" : "LTS",
    "log_aggregation_interval" : 600,
    "created_at" : "2020-03-11T15:13:31Z",
    "updated_at" : "2022-03-11T15:13:31Z",
    "state" : "available",
    "enabled" : true,
    "description" : "flow log update test"
  },
  "request_id" : "915a14a6-867b-4af7-83d1-70efceb146f9"
}

SDK Sample Code

The SDK sample code is as follows.

Java

Updating a flow log

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package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.er.v3.region.ErRegion;
import com.huaweicloud.sdk.er.v3.*;
import com.huaweicloud.sdk.er.v3.model.*;


public class UpdateFlowLogSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        ErClient client = ErClient.newBuilder()
                .withCredential(auth)
                .withRegion(ErRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateFlowLogRequest request = new UpdateFlowLogRequest();
        UpdateFlowLogRequestBody body = new UpdateFlowLogRequestBody();
        body.withDescription("flow log update test");
        body.withName("flow_log_update");
        request.withBody(body);
        try {
            UpdateFlowLogResponse response = client.updateFlowLog(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}

Python

Updating a flow log

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# coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdker.v3.region.er_region import ErRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdker.v3 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

    client = ErClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(ErRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = UpdateFlowLogRequest()
        request.body = UpdateFlowLogRequestBody(
            description="flow log update test",
            name="flow_log_update"
        )
        response = client.update_flow_log(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

Go

Updating a flow log

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    er "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/er/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/er/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/er/v3/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := er.NewErClient(
        er.ErClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateFlowLogRequest{}
	descriptionUpdateFlowLogRequestBody:= "flow log update test"
	nameUpdateFlowLogRequestBody:= "flow_log_update"
	request.Body = &model.UpdateFlowLogRequestBody{
		Description: &descriptionUpdateFlowLogRequestBody,
		Name: &nameUpdateFlowLogRequestBody,
	}
	response, err := client.UpdateFlowLog(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

More

For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.

Status Codes

Status Code

Description

200

OK

Error Codes

See Error Codes.