Last updated: 2020-12-07 19:31:52

1. API Description

Domain name for API request:

This API is used to query the security group information of a project.

A maximum of 20 requests can be initiated per second for this API.

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example:

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common parameter. The value used for this API: DescribeProjectSecurityGroup.
Version Yes String Common parameter. The value used for this API: 2018-04-12.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
ProjectId No Integer 0: default project; -1: all projects; >0: specified project
SecurityGroupId No String Security group ID

3. Output Parameters

Parameter Name Type Description
SecurityGroupDetails Array of SecurityGroupDetail Security group of a project
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying the security group information of a project

Input Example
&<Common request parameters>

Output Example

  "Response": {
    "RequestId": "4cc888c8-cc1c-4a77-9259-dd0f6907b559",
    "SecurityGroupDetails": [
        "CreateTime": "2018-01-30 15:58:00",
        "InboundRule": [
            "Action": "ACCEPT",
            "Ip": "",
            "Port": "ALL",
            "Proto": "ALL"
            "Action": "ACCEPT",
            "Ip": "",
            "Port": "ALL",
            "Proto": "ALL"
        "OutboundRule": [
            "Action": "ACCEPT",
            "Ip": "",
            "Port": "ALL",
            "Proto": "ALL"
        "ProjectId": 0,
        "SecurityGroupId": "sg-gl1egaj1",
        "SecurityGroupName": "all",
        "SecurityGroupRemark": ""

5. Developer Resources


TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
InternalError.DbOperationFailed Internal system error with the database operation, which may be update, insert, select, etc.
InternalError.InternalError Internal error.
InvalidParameter Incorrect parameter.
InvalidParameter.PermissionDenied The API has no CAM permissions.
ResourceUnavailable.GetSecurityError Failed to get the security group information.
ResourceUnavailable.SecurityGroupNotSupported The product has not been connected to any security group.
UnauthorizedOperation Unauthorized operation.
UnauthorizedOperation.NoCAMAuthed No CAM permissions.
UnauthorizedOperation.UserNotInWhiteList The user is not in the allowlist.