Querying Details About a Global DC Gateway

Function

This API is used to query details about a global DC gateway.

Calling Method

For details, see Calling APIs.

URI

GET /v3/{project_id}/dcaas/global-dc-gateways/{global_dc_gateway_id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Specifies the project ID. Minimum: 0 Maximum: 36
global_dc_gateway_id	Yes	String	Specifies the global DC gateway ID.

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
limit	No	Integer	Specifies the number of records returned on each page. Value range: 1 to 2000 Minimum: 1 Maximum: 2000 Default: 2000
fields	No	Array of strings	Specifies the list of fields to be displayed. Array Length: 1 - 5
ext_fields	No	Array of strings	show response ext-fields Array Length: 0 - 5
enterprise_project_id	No	Array of strings	Specifies the enterprise project ID for querying instances. Array Length: 1 - 10

Request Parameters

**Table 3** Request header 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

**Table 4** Response body parameters
Parameter	Type	Description
global_dc_gateway	GlobalDcGatewayEntry object	Specifies the global DC gateway.
request_id	String	Specifies the request ID. Minimum: 0 Maximum: 36

**Table 5** GlobalDcGatewayEntry
Parameter	Type	Description
id	String	Specifies the global DC gateway ID. Minimum: 0 Maximum: 36
tenant_id	String	Specifies the project ID. Minimum: 0 Maximum: 255
name	String	Specifies the name of the global DC gateway. Minimum: 0 Maximum: 64
description	String	Provides supplementary information about the global DC gateway. Minimum: 0 Maximum: 128
reason	String	Specifies the cause of the failure to create the global DC gateway. Minimum: 0 Maximum: 255
enterprise_project_id	String	Specifies the ID of the enterprise project that the global DC gateway belongs to. Minimum: 0 Maximum: 36
global_center_network_id	String	Specifies the ID of the central network that the global DC gateway is added to. Minimum: 0 Maximum: 36
bgp_asn	Long	Specifies the BGP ASN of the global DC gateway. Minimum: 0 Maximum: 65535
region_id	String	Specifies the region of the global DC gateway. Minimum: 0 Maximum: 36
location_name	String	Specifies the location where the underlying device of the global DC gateway is deployed. Minimum: 0 Maximum: 36
locales	LocalesBody object	Specifies the locale.
current_peer_link_count	Integer	Specifies the number of peer links allowed on a global DC gateway, indicating the number of enterprise routers that the global DC gateway can be attached to.
available_peer_link_count	Integer	Specifies the number of peer links that can be created for a global DC gateway.
tags	Array of Tag objects	Specifies the tag added to the global DC gateway. Array Length: 0 - 10
admin_state_up	Boolean	Specifies the administrative status of the global DC gateway. true: The global DC gateway is available. false: The global DC gateway is frozen.
status	String	Specifies the status of the global DC gateway.- DOWN: The global DC gateway is faulty.- PENDING_UPDATE: The global DC gateway is being updated.- ACTIVE: The global DC gateway is available.- ERROR: An error occurred.
created_time	String	Specifies the time when the global DC gateway was created.
updated_time	String	Specifies the time when the global DC gateway was updated.
address_family	String	Specifies the IP address family of the global DC gateway. ipv4: Only IPv4 is supported. dual: Both IPv4 and IPv6 are supported.

**Table 6** LocalesBody
Parameter	Type	Description
en_us	String	Specifies the region name in English. Minimum: 0 Maximum: 255
zh_cn	String	Specifies the region name in Chinese. Minimum: 0 Maximum: 255

**Table 7** Tag
Parameter	Type	Description
key	String	Specifies the tag key. Each key cannot start or end with a space, or start with sys. Only letters, digits, spaces, and the following special characters are allowed: _.:=+-@ Minimum: 1 Maximum: 128
value	String	Specifies the tag value. The value can contain letters, digits, spaces, and the following special characters: _.:/=+-@ Minimum: 0 Maximum: 255

Example Requests

Querying details about a global DC gateway

GET https://{dc_endpoint}/v3/b197c48159d44a66b32c538c3f8da89a/dcaas/global-dc-gateways/71f6ac9b-2745-4fb8-96c8-9d97d969c4b5

Example Responses

Status code: 200

Global DC gateway details that have been queried

{
  "global_dc_gateway" : {
    "enterprise_project_id" : "0",
    "name" : "dgw-2c18",
    "id" : "71f6ac9b-2745-4fb8-96c8-9d97d969c4b5",
    "tenant_id" : "b197c48159d44a66b32c538c3f8da89a",
    "description" : "",
    "tags" : [ ],
    "status" : "DOWN",
    "reason" : null,
    "admin_state_up" : true,
    "created_time" : "2024-12-12T07:33:19.000Z",
    "updated_time" : "2024-12-12T07:33:19.000Z",
    "bgp_asn" : 64512,
    "global_center_network_id" : null,
    "current_peer_link_count" : 0,
    "available_peer_link_count" : 3,
    "location_name" : null,
    "locales" : null,
    "region_id" : null,
    "address_family" : "ipv4"
  }
}