Help Center/ Enterprise Router/ API Reference/ APIs/ Route Tables/ Updating Route Table Information
Updated on 2024-04-19 GMT+08:00

Updating Route Table Information

Function

This API is used to update basic information about a route table, such as the name and description.

Calling Method

For details, see Calling APIs.

URI

PUT /v3/{project_id}/enterprise-router/{er_id}/route-tables/{route_table_id}

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID

er_id

Yes

String

Enterprise router ID

route_table_id

Yes

String

Route table ID

Request Parameters

Table 2 Request body parameters

Parameter

Mandatory

Type

Description

route_table

No

UpdateRouteTable object

Request body for updating a route table

Table 3 UpdateRouteTable

Parameter

Mandatory

Type

Description

name

No

String

Route table name

Minimum: 1

Maximum: 64

description

No

String

Description of the route table

Minimum: 0

Maximum: 255

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

route_table

RouteTable object

Route table

request_id

String

Request ID

Table 5 RouteTable

Parameter

Type

Description

id

String

Route table ID

name

String

Route table name

description

String

Description

is_default_association

Boolean

Whether the route table is the default association route table.

Default: false

is_default_propagation

Boolean

Whether the route table is the default propagation route table.

state

String

Route table status. The value can be pending, available, deleting, deleted, or failed.

tags

Array of Tag objects

Tag

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

Table 6 Tag

Parameter

Type

Description

key

String

Tag key. The value can contain a maximum of 36 Unicode characters, including uppercase letters, lowercase letters, digits, hyphens (-), and underscores (_).

Minimum: 1

Maximum: 128

value

String

Tag value.

  • Tag values consist of letters, digits, spaces, and special characters _.:=+-@

  • Tag values can contain 0 to 255 characters.

  • Tag values can be left blank or set to null.

Minimum: 0

Maximum: 255

Example Requests

Changing the name of a route table of an enterprise router to new-rtb

PUT https://{erouter_endpoint}/v3/08d5a9564a704afda6039ae2babbef3c/enterprise-router/915a14a6-867b-4af7-83d1-70efceb146f5/route-tables/4ab54142-7c92-48ad-8288-77727a231052

{
  "route_table" : {
    "name" : "new-rtb"
  }
}

Example Responses

Status code: 200

OK

{
  "route_table" : {
    "id" : "4ab54142-7c92-48ad-8288-77727a231052",
    "name" : "new-rtb",
    "is_default_association" : false,
    "is_default_propagation" : false,
    "state" : "pending",
    "created_at" : "2020-03-11T15:13:31Z",
    "updated_at" : "2020-03-11T15:13:31Z"
  },
  "request_id" : "915a14a6-867b-4af7-83d1-70efceb146f9"
}

SDK Sample Code

The SDK sample code is as follows.

Java

Changing the name of a route table of an enterprise router to new-rtb

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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 UpdateRouteTableSolution {

    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();
        UpdateRouteTableRequest request = new UpdateRouteTableRequest();
        UpdateRouteTableRequestBody body = new UpdateRouteTableRequestBody();
        UpdateRouteTable routeTablebody = new UpdateRouteTable();
        routeTablebody.withName("new-rtb");
        body.withRouteTable(routeTablebody);
        request.withBody(body);
        try {
            UpdateRouteTableResponse response = client.updateRouteTable(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

Changing the name of a route table of an enterprise router to new-rtb

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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 = UpdateRouteTableRequest()
        routeTablebody = UpdateRouteTable(
            name="new-rtb"
        )
        request.body = UpdateRouteTableRequestBody(
            route_table=routeTablebody
        )
        response = client.update_route_table(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

Changing the name of a route table of an enterprise router to new-rtb

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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.UpdateRouteTableRequest{}
	nameRouteTable:= "new-rtb"
	routeTablebody := &model.UpdateRouteTable{
		Name: &nameRouteTable,
	}
	request.Body = &model.UpdateRouteTableRequestBody{
		RouteTable: routeTablebody,
	}
	response, err := client.UpdateRouteTable(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.