Querying Details About a Virtual Gateway
Function
This API is used to query details about a specified virtual gateway.
Calling Method
For details, see Calling APIs.
URI
GET /v3/{project_id}/dcaas/virtual-gateways/{virtual_gateway_id}
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Specifies the project ID. |
virtual_gateway_id |
Yes |
String |
Specifies the virtual gateway ID. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
fields |
No |
Array |
Specifies the list of fields to be displayed. Array Length: 1 - 5 |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
Specifies the user token. To obtain the token, see section "Obtaining the User Token" in the Identity and Access Management API Reference. The token is the value of X-Subject-Token in the response header. Minimum: 0 Maximum: 10240 |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
virtual_gateway |
VirtualGateway object |
Specifies parameters for creating a virtual gateway. |
request_id |
String |
Specifies the request ID. |
Parameter |
Type |
Description |
---|---|---|
id |
String |
Specifies the virtual gateway ID. |
vpc_id |
String |
Specifies the ID of the VPC connected by the virtual gateway. |
tenant_id |
String |
Specifies the ID of the project that the instance belongs to. Minimum: 32 Maximum: 32 |
name |
String |
Specifies the virtual gateway name. Minimum: 0 Maximum: 64 |
description |
String |
Provides supplementary information about the virtual gateway. Minimum: 0 Maximum: 128 |
type |
String |
Specifies the virtual gateway type. The value can only be default. Default: default |
local_ep_group |
Array of strings |
Specifies the IPv4 subnets connected by the virtual gateway, which is usually the CIDR blocks of a VPC. |
local_ep_group_ipv6 |
Array of strings |
Specifies the IPv6 subnets connected by the virtual gateway, which is usually the CIDR blocks of a VPC. This is a reserved field. |
admin_state_up |
Boolean |
Specifies the administrative status, which can be true or false. Default: true |
status |
String |
Specifies the virtual gateway status, which can be ACTIVE, DOWN, BUILD, ERROR, PENDING_CREATE, PENDING_UPDATE, or PENDING_DELETE. |
bgp_asn |
Integer |
Specifies the local BGP ASN of the virtual gateway. Minimum: 1 Maximum: 4294967295 |
enterprise_project_id |
String |
Specifies the ID of the enterprise project that the virtual gateway belongs to. Minimum: 36 Maximum: 36 |
device_id |
String |
Specifies the ID of the device that the virtual interface belongs to. |
redundant_device_id |
String |
Specifies the ID of the redundant device. |
public_border_group |
String |
Specifies the public border group of the AZ, indicating whether the site is a HomeZones site. |
tags |
Array of Tag objects |
Specifies the tags. Array Length: 0 - 10 |
Parameter |
Type |
Description |
---|---|---|
key |
String |
Specifies the tag key. The key can contain a maximum of 36 Unicode characters, including letters, digits, hyphens (-), and underscores (_). Minimum: 0 Maximum: 36 |
value |
String |
Specifies the tag value. The value can contain a maximum of 43 Unicode characters, including letters, digits, hyphens (-), underscores (_), and periods (.). Minimum: 0 Maximum: 43 |
Example Requests
Querying a virtual gateway
GET https://{dc_endpoint}/v3/0605768a3300d5762f82c01180692873/dcaas/virtual-gateways/20082c1b-3c99-48d8-8e8c-116af5d7e9f0
Example Responses
Status code: 200
OK
- The details of the virtual gateway associated with a VPC are queried.
{ "virtual_gateway" : { "id" : "20082c1b-3c99-48d8-8e8c-116af5d7e9f0", "name" : "vgw-c7b22", "description" : "", "tenant_id" : "0605768a3300d5762f82c01180692873", "vpc_id" : "6592c28e-95d7-4b0a-9f61-004fdf03420c", "device_id" : "26.151.63.100", "redundant_device_id" : "26.152.128.20", "type" : "default", "status" : "ACTIVE", "admin_state_up" : true, "bgp_asn" : 64512, "local_ep_group" : [ "192.168.1.0/24" ], "enterprise_project_id" : "0", "public_border_group" : "center" }, "request_id" : "765f7aaf8f2edd0e719de564ef72e2de" }
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.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.dc.v3.region.DcRegion; import com.huaweicloud.sdk.dc.v3.*; import com.huaweicloud.sdk.dc.v3.model.*; import java.util.List; import java.util.ArrayList; public class ShowVirtualGatewaySolution { 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); DcClient client = DcClient.newBuilder() .withCredential(auth) .withRegion(DcRegion.valueOf("<YOUR REGION>")) .build(); ShowVirtualGatewayRequest request = new ShowVirtualGatewayRequest(); request.withFields(); try { ShowVirtualGatewayResponse response = client.showVirtualGateway(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 BasicCredentials from huaweicloudsdkdc.v3.region.dc_region import DcRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkdc.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 = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak, sk) \ client = DcClient.new_builder() \ .with_credentials(credentials) \ .with_region(DcRegion.value_of("<YOUR REGION>")) \ .build() try: request = ShowVirtualGatewayRequest() request.fields = response = client.show_virtual_gateway(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/basic" dc "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dc/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dc/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dc/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 := dc.NewDcClient( dc.DcClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ShowVirtualGatewayRequest{} response, err := client.ShowVirtualGateway(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 |
OK |
Error Codes
See Error Codes.
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