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Help Center/ Log Tank Service/ API Reference/ APIs/ Cloud Log Structuring/ Modifying Structuring Configurations (Recommended)

Modifying Structuring Configurations (Recommended)

Updated on 2025-04-30 GMT+08:00

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Function

This API is used to modify structuring configurations using a structuring template.

Calling Method

For details, see Calling APIs.

URI

PUT /v3/{project_id}/lts/struct/template

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details about how to obtain a project ID, see Obtaining the Project ID, Account ID, Log Group ID, and Log Stream ID. Minimum: 32 Maximum: 32

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token obtained from IAM. For details about how to obtain a user token, see Obtaining a User Token. Minimum: 1000 Maximum: 2000
Content-Type	Yes	String	Set this parameter to application/json;charset=UTF-8. Minimum: 30 Maximum: 30

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
log_group_id	Yes	String	Project ID. For details about how to obtain a project ID, see Obtaining the Project ID, Account ID, Log Group ID, and Log Stream ID. Minimum: 36 Maximum: 36
log_stream_id	Yes	String	Project ID. For details about how to obtain a project ID, see Obtaining the Project ID, Account ID, Log Group ID, and Log Stream ID. Minimum: 36 Maximum: 36
template_id	Yes	String	Template ID. When the system template is used, the current attribute can be empty. Minimum: 0 Maximum: 36
template_name	Yes	String	Template name. The template name and ID will be verified. Minimum: 1 Maximum: 64
template_type	Yes	String	Template type. The value can be built_in (system templates) or custom (custom templates). For details about system template types, see section "Log Search and Analysis (Recommended)" > "Setting Cloud Structuring Parsing" > "Setting a Structuring Template" in the LTS User Guide. Enumeration values: built_in custom

Response Parameters

Status code: 201

**Table 4** Response body parameters
Parameter	Type	Description
-	String

Status code: 400

**Table 5** Response body parameters
Parameter	Type	Description
error_code	String	Parameter description: Error code. Value range: N/A.
error_msg	String	Parameter description: Error message. Value range: N/A.

Status code: 500

**Table 6** Response body parameters
Parameter	Type	Description
error_code	String	Parameter description: Error code. Value range: N/A.
error_msg	String	Parameter description: Error message. Value range: N/A.

Example Requests

Modifying an ELB System Template

PUT https://{endpoint}/v3/{project_id}/lts/struct/template

{
  "log_group_id" : "17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx",
  "log_stream_id" : "b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx",
  "template_type" : "built_in",
  "template_name" : "ELB",
  "template_id" : ""
}

Modifying a VPC System Template

PUT https://{endpoint}/v3/{project_id}/lts/struct/template

{
  "log_group_id" : "17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx",
  "log_stream_id" : "b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx",
  "template_type" : "built_in",
  "template_name" : "VPC",
  "template_id" : ""
}

Example Responses

Status code: 201

The request is successful.

""

Status code: 400

Invalid request. Modify the request based on the description in error_msg before a retry.

{
  "error_code" : "LTS.2014",
  "error_msg" : "Failed to create struct config."
}

Status code: 500

The server has received the request but encountered an internal error.

{
  "error_code" : "LTS.2016",
  "error_msg" : "Failed to update struct config"
}

SDK Sample Code

The SDK sample code is as follows.

Java
Python
Go
More

Modifying an ELB System Template

        
         
           
           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.lts.v2.region.LtsRegion;
import com.huaweicloud.sdk.lts.v2.*;
import com.huaweicloud.sdk.lts.v2.model.*;


public class UpdateStructConfigSolution {

    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");
        String projectId = "{project_id}";

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

        LtsClient client = LtsClient.newBuilder()
                .withCredential(auth)
                .withRegion(LtsRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateStructConfigRequest request = new UpdateStructConfigRequest();
        StructConfig body = new StructConfig();
        body.withTemplateType(StructConfig.TemplateTypeEnum.fromValue("built_in"));
        body.withTemplateName("ELB");
        body.withTemplateId("");
        body.withLogStreamId("b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx");
        body.withLogGroupId("17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx");
        request.withBody(body);
        try {
            UpdateStructConfigResponse response = client.updateStructConfig(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());
        }
    }
}

          

        
       

Modifying a VPC System Template

        
         
           
           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.lts.v2.region.LtsRegion;
import com.huaweicloud.sdk.lts.v2.*;
import com.huaweicloud.sdk.lts.v2.model.*;


public class UpdateStructConfigSolution {

    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");
        String projectId = "{project_id}";

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

        LtsClient client = LtsClient.newBuilder()
                .withCredential(auth)
                .withRegion(LtsRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateStructConfigRequest request = new UpdateStructConfigRequest();
        StructConfig body = new StructConfig();
        body.withTemplateType(StructConfig.TemplateTypeEnum.fromValue("built_in"));
        body.withTemplateName("VPC");
        body.withTemplateId("");
        body.withLogStreamId("b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx");
        body.withLogGroupId("17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx");
        request.withBody(body);
        try {
            UpdateStructConfigResponse response = client.updateStructConfig(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());
        }
    }
}

          

        
       

Modifying an ELB System Template

        
         
           
           # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdklts.v2.region.lts_region import LtsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdklts.v2 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 = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

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

    try:
        request = UpdateStructConfigRequest()
        request.body = StructConfig(
            template_type="built_in",
            template_name="ELB",
            template_id="",
            log_stream_id="b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx",
            log_group_id="17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx"
        )
        response = client.update_struct_config(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

          

        
       

Modifying a VPC System Template

        
         
           
           # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdklts.v2.region.lts_region import LtsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdklts.v2 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 = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

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

    try:
        request = UpdateStructConfigRequest()
        request.body = StructConfig(
            template_type="built_in",
            template_name="VPC",
            template_id="",
            log_stream_id="b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx",
            log_group_id="17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx"
        )
        response = client.update_struct_config(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

          

        
       

Modifying an ELB System Template

        
         
           
           package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    lts "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2/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")
    projectId := "{project_id}"

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

    client := lts.NewLtsClient(
        lts.LtsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateStructConfigRequest{}
	request.Body = &model.StructConfig{
		TemplateType: model.GetStructConfigTemplateTypeEnum().BUILT_IN,
		TemplateName: "ELB",
		TemplateId: "",
		LogStreamId: "b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx",
		LogGroupId: "17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx",
	}
	response, err := client.UpdateStructConfig(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

          

        
       

Modifying a VPC System Template

        
         
           
           package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    lts "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2/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")
    projectId := "{project_id}"

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

    client := lts.NewLtsClient(
        lts.LtsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateStructConfigRequest{}
	request.Body = &model.StructConfig{
		TemplateType: model.GetStructConfigTemplateTypeEnum().BUILT_IN,
		TemplateName: "VPC",
		TemplateId: "",
		LogStreamId: "b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx",
		LogGroupId: "17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx",
	}
	response, err := client.UpdateStructConfig(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

          

        
       

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

Modifying an ELB System Template

        
         
           
           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.lts.v2.region.LtsRegion;
import com.huaweicloud.sdk.lts.v2.*;
import com.huaweicloud.sdk.lts.v2.model.*;


public class UpdateStructConfigSolution {

    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");
        String projectId = "{project_id}";

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

        LtsClient client = LtsClient.newBuilder()
                .withCredential(auth)
                .withRegion(LtsRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateStructConfigRequest request = new UpdateStructConfigRequest();
        StructConfig body = new StructConfig();
        body.withTemplateType(StructConfig.TemplateTypeEnum.fromValue("built_in"));
        body.withTemplateName("ELB");
        body.withTemplateId("");
        body.withLogStreamId("b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx");
        body.withLogGroupId("17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx");
        request.withBody(body);
        try {
            UpdateStructConfigResponse response = client.updateStructConfig(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());
        }
    }
}

          

        
       

Modifying a VPC System Template

        
         
           
           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.lts.v2.region.LtsRegion;
import com.huaweicloud.sdk.lts.v2.*;
import com.huaweicloud.sdk.lts.v2.model.*;


public class UpdateStructConfigSolution {

    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");
        String projectId = "{project_id}";

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

        LtsClient client = LtsClient.newBuilder()
                .withCredential(auth)
                .withRegion(LtsRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateStructConfigRequest request = new UpdateStructConfigRequest();
        StructConfig body = new StructConfig();
        body.withTemplateType(StructConfig.TemplateTypeEnum.fromValue("built_in"));
        body.withTemplateName("VPC");
        body.withTemplateId("");
        body.withLogStreamId("b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx");
        body.withLogGroupId("17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx");
        request.withBody(body);
        try {
            UpdateStructConfigResponse response = client.updateStructConfig(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());
        }
    }
}

          

        
       

Modifying an ELB System Template

        
         
           
           # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdklts.v2.region.lts_region import LtsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdklts.v2 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 = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

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

    try:
        request = UpdateStructConfigRequest()
        request.body = StructConfig(
            template_type="built_in",
            template_name="ELB",
            template_id="",
            log_stream_id="b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx",
            log_group_id="17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx"
        )
        response = client.update_struct_config(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

          

        
       

Modifying a VPC System Template

        
         
           
           # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdklts.v2.region.lts_region import LtsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdklts.v2 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 = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

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

    try:
        request = UpdateStructConfigRequest()
        request.body = StructConfig(
            template_type="built_in",
            template_name="VPC",
            template_id="",
            log_stream_id="b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx",
            log_group_id="17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx"
        )
        response = client.update_struct_config(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

          

        
       

Modifying an ELB System Template

        
         
           
           package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    lts "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2/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")
    projectId := "{project_id}"

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

    client := lts.NewLtsClient(
        lts.LtsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateStructConfigRequest{}
	request.Body = &model.StructConfig{
		TemplateType: model.GetStructConfigTemplateTypeEnum().BUILT_IN,
		TemplateName: "ELB",
		TemplateId: "",
		LogStreamId: "b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx",
		LogGroupId: "17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx",
	}
	response, err := client.UpdateStructConfig(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

          

        
       

Modifying a VPC System Template

        
         
           
           package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    lts "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2/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")
    projectId := "{project_id}"

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

    client := lts.NewLtsClient(
        lts.LtsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateStructConfigRequest{}
	request.Body = &model.StructConfig{
		TemplateType: model.GetStructConfigTemplateTypeEnum().BUILT_IN,
		TemplateName: "VPC",
		TemplateId: "",
		LogStreamId: "b4d56d47-b4c4-453e-9047-xxxxxxxxxxxx",
		LogGroupId: "17f23e52-a23d-46e0-8bc5-xxxxxxxxxxxx",
	}
	response, err := client.UpdateStructConfig(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

          

        
       

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
201	The request is successful.
400	Invalid request. Modify the request based on the description in error_msg before a retry.
500	The server has received the request but encountered an internal error.