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Querying a Security Group Rule

Updated on 2024-04-15 GMT+08:00

Function

This API is used to query details about a security group rule.

URI

GET /v3/{project_id}/vpc/security-group-rules/{security_group_rule_id}

Table 1 Parameter description

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID.

For details about how to obtain a project ID, see Obtaining a Project ID.

security_group_rule_id

Yes

String

Security group rule ID.

Request Parameter

None

Example Request

  • Query details about a security group rule.
    "GET https://{Endpoint}/v3/{project_id}/vpc/security-group-rules/01a772b2-463e-47e3-a95d-bac85ee8adc6"

Response Parameter

When the status code is 200, the response parameters are as follows:

Table 2 Response body parameters

Parameter

Type

Description

request_id

String

Request ID

security_group_rule

SecurityGroupRule object

Response body for querying details about a security group rule

Table 3 SecurityGroupRule

Parameter

Type

Description

id

String

Security group rule ID, which uniquely identifies the security group rule

The value is in UUID format with hyphens (-).

description

String

Provides supplementary information about the security group.

The value can contain no more than 255 characters and cannot contain angle brackets (< or >).

security_group_id

String

ID of the security group to which the security group rule belongs.

direction

String

Inbound or outbound direction of a security group rule.

The value can be:

  • ingress: inbound direction
  • egress: outbound direction

protocol

String

Protocol type

The value can be icmp, tcp, udp, icmpv6 or an IP number.

Constraints:
  • If the parameter is left blank, all protocols are supported.
  • When the protocol is icmpv6, IP version should be IPv6.
  • When the protocol is icmp, IP version should be IPv4.

ethertype

String

IP version

The value can be IPv4 or IPv6.

If you do not set this parameter, IPv4 is used by default.

multiport

String

Port or port range

The value can be a single port (80), a port range (1-30), or inconsecutive ports separated by commas (22,3389,80).

action

String

Action of the security group rule.

The value can be:
  • allow
  • deny

The default value is deny.

priority

Integer

Rule priority.

The value is from 1 to 100. The value 1 indicates the highest priority.

remote_group_id

String

ID of the remote security group, which allows or denies traffic to and from the security group.

Value range: ID of an existing security group

The parameter is mutually exclusive with parameters remote_ip_prefix and remote_address_group_id.

remote_ip_prefix

String

Remote IP address.

  • If direction is set to egress, the parameter specifies the source IP address.
  • If direction is set to ingress, the parameter specifies the destination IP address.

The value is an IP address or a CIDR block.

Constraints:

  • The parameter is mutually exclusive with parameters remote_group_id and remote_address_group_id.
  • If this parameter is left blank, the remote IP address is not limited, and the traffic from all remote IP addresses is allowed or rejected.

remote_address_group_id

String

ID of the remote IP address group.

Value range: ID of an existing IP address group

The parameter is mutually exclusive with parameters remote_ip_prefix and remote_group_id.

created_at

String

Time when the security group rule is created

UTC time in the format of yyyy-MM-ddTHH:mmss

updated_at

String

Time when the security group rule is updated

UTC time in the format of yyyy-MM-ddTHH:mmss

project_id

String

ID of the project to which the security group rule belongs.

Example Response

When the status code is 200, the response parameters are as follows:

OK
{
    "security_group_rule": {
        "id": "f626eb24-d8bd-4d26-ae0b-c16bb65730cb", 
        "project_id": "060576782980d5762f9ec014dd2f1148", 
        "security_group_id": "0552091e-b83a-49dd-88a7-4a5c86fd9ec3", 
        "remote_group_id": null, 
        "direction": "ingress", 
        "protocol": "tcp", 
        "description": "security group rule description", 
        "created_at": "2020-08-13T07:12:36Z", 
        "updated_at": "2020-08-13T07:12:36Z", 
        "ethertype": "IPv4", 
        "remote_ip_prefix": "10.10.0.0/16", 
        "multiport": "333", 
        "remote_address_group_id": null, 
        "action": "allow", 
        "priority": 1
    }, 
    "request_id": "034c4840bde0b1263a4b2e66fbd74d5f"
}

Status Code

See Status Codes.

Error Code

See Error Codes.

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