Help Center> Cloud Connect> API Reference> API> Inter-Region Bandwidths> Querying the Inter-Region Bandwidth List
Updated on 2024-03-29 GMT+08:00

Querying the Inter-Region Bandwidth List

Function

This API is used to query the inter-region bandwidth list.

Parameters marker and limit are used for pagination query. The two parameters take effect only when they are used together.

Calling Method

For details, see Calling APIs.

URI

GET /v3/{domain_id}/ccaas/inter-region-bandwidths

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

domain_id

Yes

String

Account ID.

Minimum: 10

Maximum: 32

Table 2 Query Parameters

Parameter

Mandatory

Type

Description

limit

No

Integer

Number of records on each page.

Value range: 1 to 1000

Minimum: 1

Maximum: 1000

Default: 1000

marker

No

String

Pagination query information. You can obtain the marker values from the response of the last API call. You can enter the marker value of the previous page or the next page. If you enter the marker value of the previous page, the previous page will be queried. If you enter the marker value of the next page, the next page will be queried. During pagination query, the query criteria, including the filters, sorting criteria, and the limit value, cannot be modified.

Minimum: 1

Maximum: 4096

id

No

Array

Resource ID. Multiple IDs can be queried.

Array Length: 1 - 20

enterprise_project_id

No

Array

Enterprise project IDs.

Array Length: 1 - 20

cloud_connection_id

No

Array

Cloud connection IDs.

Array Length: 1 - 20

bandwidth_package_id

No

Array

Bandwidth package list used to query inter-region bandwidths.

Array Length: 1 - 10

Request Parameters

Table 3 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

No

String

User token.

Minimum: 0

Maximum: 2000000

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

request_id

String

Resource ID.

Minimum: 32

Maximum: 36

page_info

PageInfo object

Pagination query information.

inter_region_bandwidths

Array of InterRegionBandwidth objects

Inter-region bandwidth list.

Array Length: 0 - 2000

Table 5 PageInfo

Parameter

Type

Description

next_marker

String

Backward pagination identifier.

Minimum: 1

Maximum: 4096

previous_marker

String

Forward pagination identifier.

Minimum: 1

Maximum: 4096

current_count

Integer

Number of the resources in the current list.

Minimum: 0

Maximum: 2000

Table 6 InterRegionBandwidth

Parameter

Type

Description

id

String

Resource ID.

name

String

Resource name.

description

String

Resource description. Angle brackets (<>) are not allowed.

Minimum: 0

Maximum: 255

domain_id

String

ID of the account that the instance belongs to.

created_at

String

Time when the resource was created. The time is in the yyyy-MM-ddTHH:mm:ss format.

updated_at

String

Time when the resource was updated. The time must be in the yyyy-MM-ddTHH:mm:ss format.

cloud_connection_id

String

Resource ID.

bandwidth_package_id

String

Resource ID.

inter_regions

Array of InterRegion objects

Inter-region bandwidth details.

Array Length: 2 - 2

bandwidth

Integer

Range of an inter-region bandwidth.

Minimum: 1

Maximum: 999999

Table 7 InterRegion

Parameter

Type

Description

id

String

Resource ID.

project_id

String

Project ID.

local_region_id

String

ID of one region where an inter-region bandwidth is used.

Minimum: 0

Maximum: 36

remote_region_id

String

ID of another region where an inter-region bandwidth is used.

Minimum: 0

Maximum: 36

Example Requests

Querying the inter-region bandwidth list

GET https://{cc_endpoint}/v3/{domain_id}/ccaas/inter-region-bandwidths

Example Responses

Status code: 200

The inter-region bandwidth list has been queried.

{
  "request_id" : "fd403735e22a5213845afbf69425a976",
  "inter_region_bandwidths" : [ {
    "id" : "XXX",
    "name" : "",
    "description" : "",
    "domain_id" : "XXX",
    "created_at" : "2023-09-20T11:41:53Z",
    "updated_at" : "2023-09-20T11:41:53Z",
    "bandwidth_package_id" : "XXX",
    "cloud_connection_id" : "XXX",
    "bandwidth" : 5,
    "inter_regions" : [ {
      "id" : "XXX",
      "project_id" : "",
      "local_region_id" : "region_a",
      "remote_region_id" : "region_b"
    }, {
      "id" : "XXX",
      "project_id" : "",
      "local_region_id" : "region_b",
      "remote_region_id" : "region_a"
    } ]
  } ],
  "page_info" : {
    "previous_marker" : "XXX",
    "current_count" : 1
  }
}

SDK Sample Code

The SDK sample code is as follows.

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package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.GlobalCredentials;
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.cc.v3.region.CcRegion;
import com.huaweicloud.sdk.cc.v3.*;
import com.huaweicloud.sdk.cc.v3.model.*;

import java.util.List;
import java.util.ArrayList;

public class ListInterRegionBandwidthsSolution {

    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 GlobalCredentials()
                .withAk(ak)
                .withSk(sk);

        CcClient client = CcClient.newBuilder()
                .withCredential(auth)
                .withRegion(CcRegion.valueOf("<YOUR REGION>"))
                .build();
        ListInterRegionBandwidthsRequest request = new ListInterRegionBandwidthsRequest();
        request.withBandwidthPackageId();
        request.withLimit(<limit>);
        request.withMarker("<marker>");
        request.withId();
        request.withEnterpriseProjectId();
        request.withCloudConnectionId();
        try {
            ListInterRegionBandwidthsResponse response = client.listInterRegionBandwidths(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());
        }
    }
}
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# coding: utf-8

from huaweicloudsdkcore.auth.credentials import GlobalCredentials
from huaweicloudsdkcc.v3.region.cc_region import CcRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcc.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 = GlobalCredentials(ak, sk) \

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

    try:
        request = ListInterRegionBandwidthsRequest()
        request.bandwidth_package_id = 
        request.limit = <limit>
        request.marker = "<marker>"
        request.id = 
        request.enterprise_project_id = 
        request.cloud_connection_id = 
        response = client.list_inter_region_bandwidths(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)
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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/global"
    cc "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cc/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cc/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cc/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 := global.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := cc.NewCcClient(
        cc.CcClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListInterRegionBandwidthsRequest{}
	limitRequest:= int32(<limit>)
	request.Limit = &limitRequest
	markerRequest:= "<marker>"
	request.Marker = &markerRequest
	response, err := client.ListInterRegionBandwidths(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

200

The inter-region bandwidth list has been queried.

Error Codes

See Error Codes.