Last updated: 2019-11-29 18:45:51


1. API Description

Domain name for API request:

This API (ReplaceSecurityGroupPolicy) is used to replace a single security group policy (SecurityGroupPolicy).
Only one policy in one direction can be replaced in one request, and the PolicyIndex parameter must be specified.

A maximum of 100 requests can be initiated per second for this API.

Note: This API supports Finance regions. Since Finance regions and non-Finance regions are isolated and not interconnected. If the common parameter Region is a Finance region (such as ap-shanghai-fsi), you need to specify a domain name containing the Finance region that should be identical to the value of Region field, for example:

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: ReplaceSecurityGroupPolicy
Version Yes String Common parameter. The value used for this API: 2017-03-12
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
SecurityGroupId Yes String Security group instance ID, such as sg-33ocnj9n. It can be obtained through DescribeSecurityGroups.
SecurityGroupPolicySet Yes SecurityGroupPolicySet Security group policy set object.

3. Output Parameters

Parameter Name Type Description
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Error Codes

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

Error Code Description
InvalidParameter Invalid input parameter.
InvalidParameterValue Invalid parameter value.
ResourceNotFound Resource does not exist.
UnsupportedOperation.VersionMismatch The specified version number of the security group policy is inconsistent with the latest version.

5. Example

Example 1 Replace a single routing policy of a security group

Input example
&<Common request parameters>

Output example

  "Response": {
    "RequestID": "354f4ac3-8546-4516-8c8a-69e3ab73aa8a"

6. Other Resources

Cloud API 3.0 comes with the following development tools to make it easier to call the API.