Querying Details About a Specified DNAT Rule

Function

This API is used to query details about a specified DNAT rule.

Calling Method

For details, see Calling APIs.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.

If you are using identity policy-based authorization, the following identity policy-based permissions are required.

Action	Access Level	Resource Type (*: required)	Condition Key	Alias	Dependencies
nat:privateNatDnatRules:get	Read	privateGateway *	g:EnterpriseProjectId g:ResourceTag/<tag-key>	-	-
nat:privateNatDnatRules:get	Read	privateDnatRule *	g:EnterpriseProjectId	-	-

URI

GET /v3/{project_id}/private-nat/dnat-rules/{dnat_rule_id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Specifies the project ID.
dnat_rule_id	Yes	String	Specifies the DNAT rule ID.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Specifies the user token. It is a response to the API used to obtain a user token. This API is the only one that does not require authentication. The value of X-Subject-Token in the response header is the token value.

Response Parameters

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
dnat_rule	PrivateDnat object	Specifies the response body of the DNAT rule.
request_id	String	Specifies the request ID.

**Table 4** PrivateDnat
Parameter	Type	Description
id	String	Specifies the DNAT rule ID.
project_id	String	Specifies the project ID.
description	String	Provides supplementary information about the DNAT rule. The description can contain up to 255 characters and cannot contain angle brackets (<>).
transit_ip_id	String	Specifies the ID of the transit IP address.
transit_ip_address	String	Specifies the transit IP address.
gateway_id	String	Specifies the private NAT gateway ID.
network_interface_id	String	Specifies the network interface ID. Network interfaces of a compute instance, load balancer (v2 or v3), or virtual IP address are supported.
type	String	Specifies the backend resource type of the DNAT rule. Options: COMPUTE: The backend resource is a compute instance. VIP: The backend resource is a virtual IP address. ELB: The backend resource is a v2 load balancer. ELBv3: The backend resource is a v3 load balancer. CUSTOMIZE: The backend resource is a user-defined IP address.
protocol	String	Specifies the protocol type. TCP, UDP, and ANY are supported. The protocol number of TCP, UDP, and ANY are 6, 17, and 0, respectively.
private_ip_address	String	Specifies the port IP address that the NAT gateway uses. The resource can be a compute instance, load balancer (v2 or v3), or virtual IP address.
internal_service_port	String	Specifies the port number of the resource, which can be a compute instance, load balancer (v2 or v3), or virtual IP address.
transit_service_port	String	Specifies the port number of the transit IP address.
enterprise_project_id	String	Specifies the ID of the enterprise project that is associated with the DNAT rule when the DNAT rule is created.
created_at	String	Specifies the time when the DNAT rule was added. It is a UTC time in yyyy-mm-ddThh:mm:ssZ format.
updated_at	String	Specifies the time when the DNAT rule was updated. It is a UTC time in yyyy-mm-ddThh:mm:ssZ format.
status	String	Specifies the DNAT rule status of a private NAT gateway. The value can be: ACTIVE: The DNAT rule is active. FROZEN: The DNAT rule is frozen. INACTIVE: The DNAT rule is unavailable.

Example Requests

GET https://{Endpoint}/v3/da261828016849188f4dcc2ef94d9da9/private-nat/dnat-rules/24dd6bf5-48f2-4915-ad0b-5bb111d39c83

Example Responses

Status code: 200

DNAT rule details queried.

{
  "dnat_rule" : {
    "id" : "24dd6bf5-48f2-4915-ad0b-5bb111d39c83",
    "project_id" : "da261828016849188f4dcc2ef94d9da9",
    "description" : "aa",
    "gateway_id" : "0adefb29-a6c2-48a5-8637-2be67fa03fec",
    "transit_ip_id" : "3faa719d-6d18-4ccb-a5c7-33e65a09663e",
    "transit_ip_address" : "10.0.0.110",
    "enterprise_project_id" : "2759da7b-8015-404c-ae0a-a389007b0e2a",
    "network_interface_id" : "dae9393a-b536-491c-a5a2-72edc1104707",
    "type" : "COMPUTE",
    "protocol" : "any",
    "internal_service_port" : "0",
    "transit_service_port" : "0",
    "private_ip_address" : "192.168.1.72",
    "created_at" : "2019-04-29T07:10:01",
    "updated_at" : "2019-04-29T07:10:01",
    "status" : "ACTIVE"
  },
  "request_id" : "747a911c17067a39692f75ac146fb47e"
}