Delete regular security group rules
Updated at：2025-10-16
Description
This API deletes a specified standard security group rule.
Request structure
Plain Text
1DELETE /v{version}/securityGroup/rule/{securityGroupRuleId}?sgVersion={sgVersion}&clientToken={clientToken} HTTP/1.1
2Host: bcc.bj.baidubce.com
3Authorization: authorization stringRequest headers
There are no special headers required beyond the common headers.
Request parameters
| Parameter name | Types | Required or not | Parameter location | Description |
|---|---|---|---|---|
| version | String | Yes | URL parameter | API version number, with current value being 2 |
| clientToken | String | No | Query | Idempotence Token, which is an ASCII string with a length not exceeding 64 bits, see details in [ClientToken Idempotence](VPC/API Reference/General Description.md#Idempotence). |
| sgVersion | Long | No | Query | Security group version number |
| securityGroupRuleId | String | Yes | URL parameter | The ID of the security group rule to be deleted |
Response headers
No special headers are required beyond the standard ones.
Response parameters
There are no special response parameters
Error codes
| Error code | Error description | HTTP status code | Chinese explanation |
|---|---|---|---|
| NoSuchObject | The specified object is not found or resource do not exist. | 404 | Target security group rule does not exist |
| VersionMismatch | The sgVersion is mismatch. | 400 | The specified version number of the security group rule does not match the latest version. If the sgVersion parameter is not included in the request, this error code will not be returned. |
Request example
Plain Text
1DELETE /v2/securityGroup/rule/r-6eh9yhp8ugw3&clientToken=249aa369-df48-4fd3-818c-af87ee84edbc HTTP/1.1
2Host: bcc.bj.baidubce.com
3Content-Type: application/json;charset=UTF-8
4Authorization: bce-auth-v1/f81d3b34e48048fbb2634dc7882d7e21/2015-08-11T04:17:29Z/3600/host/74c506f68c65e26c633bfa104c863fffac5190fdec1ec24b7c03eb5d67d2e1deResponse example
Plain Text
1HTTP/1.1 200 OK
2x-bce-request-id: 1214cca7-4ad5-451d-9215-71cb844c0a50
3Date: Wed, 03 Dec 2014 06:42:19 GMT
4Content-Type: application/json;charset=UTF-8
5Server: BWS