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Virtual Private Cloud:DescribeCustomerGateways

Last Updated:Mar 04, 2024

Queries customer gateways.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • The required resource types are displayed in bold characters.
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
vpc:DescribeCustomerGatewaysList
  • CustomerGateway
    acs:vpc:{#regionId}:{#accountId}:customergateway/*
  • CustomerGateway
    acs:vpc:{#regionId}:{#accountId}:customergateway/{#CustomerGatewayId}
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
RegionIdstringYes

The ID of the region where the customer gateway is deployed.

You can call the DescribeRegions operation to query the most recent region list.

cn-shanghai
CustomerGatewayIdstringNo

The ID of the customer gateway.

Note If you do not specify a customer gateway ID, the system queries all customer gateways in the current region by default.
cgw-bp1pvpl9r9adju6l5****
PageNumberintegerNo

The page number. Default value: 1.

1
PageSizeintegerNo

The number of entries per page. Maximum value: 50. Default value: 10.

10
Tagobject []No

The tag value.

The tag value can be an empty string and cannot exceed 128 characters in length. It cannot start with aliyun or acs:, and cannot contain http:// or https://.

Each tag key corresponds to one tag value. You can specify up to 20 tag values in each call.

KeystringNo

The tag key. The tag key cannot be an empty string.

It can be at most 64 characters in length, and cannot contain http:// or https://. It cannot start with aliyun or acs:.

You can specify at most 20 tag keys in each call.

TagKey
ValuestringNo

The tag value.

The tag value can be an empty string and cannot exceed 128 characters in length. It cannot start with aliyun or acs:, and cannot contain http:// or https://.

Each tag key corresponds to one tag value. You can specify at most 20 tag values in each call.

TagValue
ResourceGroupIdstringNo

The ID of the resource group to which the customer gateway belongs.

You can call the ListResourceGroups operation to query the resource group list.

rg-acfmzs372yg****

Response parameters

ParameterTypeDescriptionExample
object

The returned data.

PageSizeinteger

The number of entries returned per page.

10
RequestIdstring

The request ID.

E82612A9-CB90-4D7E-B394-1DB7F6509B29
PageNumberinteger

The page number.

1
TotalCountinteger

The number of returned entries.

1
CustomerGatewaysobject []

The information about customer gateways.

IpAddressstring

The public IP address of the gateway device in the data center.

139.32.XX.XX
Asnlong

The autonomous system number (ASN) of the gateway device in the data center.

65530
Descriptionstring

The description of the customer gateway.

desctest
CustomerGatewayIdstring

The ID of the customer gateway.

cgw-bp1pvpl9r9adju6l5****
CreateTimelong

The timestamp generated when the customer gateway was created. Unit: millisecond.

This value is a UNIX timestamp representing the number of milliseconds that have elapsed since the epoch time January 1, 1970, 00:00:00 UTC.

1492747187000
Namestring

The name of the customer gateway.

nametest
AuthKeystring

The authentication key of the Border Gateway Protocol (BGP) routing protocol for the gateway device in the data center.

AuthKey****
Tagsobject []

The list of tags added to the customer gateway.

Keystring

The key of tag N.

TagKey
Valuestring

The value of tag N.

TagValue
ResourceGroupIdstring

The ID of the resource group to which the customer gateway belongs.

You can call the ListResourceGroups operation to query the resource group information.

rg-acfmzs372yg****

Examples

Sample success responses

JSONformat

{
  "PageSize": 10,
  "RequestId": "E82612A9-CB90-4D7E-B394-1DB7F6509B29",
  "PageNumber": 1,
  "TotalCount": 1,
  "CustomerGateways": {
    "CustomerGateway": [
      {
        "IpAddress": "139.32.XX.XX",
        "Asn": 65530,
        "Description": "desctest",
        "CustomerGatewayId": "cgw-bp1pvpl9r9adju6l5****",
        "CreateTime": 1492747187000,
        "Name": "nametest",
        "AuthKey": "AuthKey****",
        "Tags": {
          "Tag": [
            {
              "Key": "TagKey",
              "Value": "TagValue"
            }
          ]
        },
        "ResourceGroupId": "rg-acfmzs372yg****"
      }
    ]
  }
}

Error codes

HTTP status codeError codeError messageDescription
400Forbidden.TagKey.DuplicatedThe specified tag key already exists.The tag resources are duplicate.
400SizeLimitExceeded.TagNumThe maximum number of tags is exceeded.The number of tags has reached the upper limit.
400InvalidParameter.TagValueThe specified parameter TagValue is invalid.The error message returned because the specified tag value is invalid.
400InvalidParameter.TagKeyThe specified parameter TagKey is invalid.The error message returned because the specified tag key is invalid.
400Duplicated.TagKeyThe specified parameter TagKey is duplicated.The error message returned because the specified tag key already exists.
403Forbbiden.SubUserUser not authorized to operate on the specified resource as your account is created by another user.You are unauthorized to perform this operation on the specified resource. Acquire the required permissions and try again.
403ForbiddenUser not authorized to operate on the specified resource.You do not have the permissions to manage the specified resource. Apply for the permissions and try again.

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
2023-10-19API Description Update. The Error code has changed. The request parameters of the API has changed. The response structure of the API has changedsee changesets
Change itemChange content
API DescriptionAPI Description Update.
Error CodesThe Error code has changed.
    delete Error Codes: 400
    delete Error Codes: 403
Input ParametersThe request parameters of the API has changed.
    Added Input Parameters: ResourceGroupId
Output ParametersThe response structure of the API has changed.