RevokeSecurityGroup - Elastic Compute Service - Alibaba Cloud Documentation Center

Deletes one or more inbound security group rules.

Operation description

In the security group-related API documents, inbound traffic refers to the traffic sent by the source and received by the destination.

When you call this operation, you can use one of the following groups of parameters to specify the security group rules that you want to delete:

Parameters used to specify the IDs of security group rules. We recommend that you specify the IDs of security group rules to delete the rules. - If the security group rule ID that you specify does not exist, an error is reported. - You cannot specify the parameters that are no longer available and their Permissions.N-prefixed counterparts at the same time. - Sample request:
```
http(s)://ecs.aliyuncs.com/?Action=RevokeSecurityGroup
&SecurityGroupId=sg-bp67acfmxazb4p****
&SecurityGroupRuleId.1=sgr-bpdfmk****
&SecurityGroupRuleId.2=sgr-bpdfmg****
&<Common request parameters>
```
Parameters that are prefixed with Permissions.N.
- If no security group rule matches the specified parameters, the call to RevokeSecurityGroup is successful but no security group rules are deleted.
- You cannot specify SecurityGroupRuleId.N or the parameters that are not prefixed with Permissions.N.
- You can determine an inbound security group rule by specifying one of the following groups of parameters. You cannot determine an inbound security group rule by specifying only one parameter.
- Parameters used to determine an inbound security group rule that controls access from a CIDR block: IpProtocol, PortRange, SourcePortRange (optional), NicType, Policy, DestCidrIp (optional), and SourceCidrIp. Sample request:
```
http(s)://ecs.aliyuncs.com/?Action=RevokeSecurityGroup
&SecurityGroupId=sg-bp67acfmxazb4p****
&Permissions.1.SourceCidrIp=10.0.0.0/8
&Permissions.1.IpProtocol=TCP
&Permissions.1.PortRange=80/80
&Permissions.1.NicType=intranet
&Permissions.1.Policy=accept
&<Common request parameters>
```
- Parameters used to determine an inbound security group rule that controls access from another security group: IpProtocol, PortRange, SourcePortRange (optional), NicType, Policy, DestCidrIp (optional), and SourceGroupId. Sample request:
```
http(s)://ecs.aliyuncs.com/?Action=RevokeSecurityGroup
&SecurityGroupId=sg-bp67acfmxazb4p****
&Permissions.1.SourceGroupId=sg-bp67acfmxa123b****
&Permissions.1.IpProtocol=TCP
&Permissions.1.PortRange=80/80
&Permissions.1.NicType=intranet
&Permissions.1.Policy=accept
&<Common request parameters>
```
- Parameters used to determine an inbound security group rule that controls access from a prefix list: IpProtocol, PortRange, SourcePortRange (optional), NicType, Policy, DestCidrIp (optional), and SourcePrefixListId. Sample request:
```
http(s)://ecs.aliyuncs.com/?Action=RevokeSecurityGroup
&SecurityGroupId=sg-bp67acfmxazb4p****
&Permissions.1.SourcePrefixListId=pl-x1j1k5ykzqlixdcy****
&Permissions.1.IpProtocol=TCP
&Permissions.1.PortRange=80/80
&Permissions.1.NicType=intranet
&Permissions.1.Policy=accept
&<Common request parameters>
```

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
ecs:RevokeSecurityGroup	delete	*SecurityGroup `acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}`	ecs:tag	none

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID of the security group. You can call the DescribeRegions operation to query the most recent region list.	cn-hangzhou
ClientToken	string	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The ClientToken value can contain only ASCII characters and cannot exceed 64 characters in length. For more information, see How to ensure idempotence.	123e4567-e89b-12d3-a456-426655440000
SecurityGroupId	string	Yes	The ID of the security group.	sg-bp67acfmxazb4p****
SecurityGroupRuleId	array	No	The IDs of the security group rules. Valid values of N: 1 to 100.
	string	No	The ID of the security group rule. This parameter is required if you delete a security group rule based on the ID of the security group rule.	sgr-bp67acfmxa123b***
Permissions	array<object>	No	Security group rule N. Valid values of N: 1 to 100.
	object	No	Security group rule N. Valid values of N: 1 to 100.
Policy	string	No	The action of the security group rule. Valid values: accept: allows inbound access. drop: denies inbound access and returns no responses. In this case, the request times out or the connection cannot be established. Default value: accept. Valid values of N: 1 to 100.	accept
Priority	string	No	The priority of the security group rule. A smaller value specifies a higher priority. Valid values: 1 to 100. Default value: 1. Valid values of N: 1 to 100.	1
IpProtocol	string	No	The protocol. The values of this parameter are case-insensitive. Valid values: TCP. UDP. ICMP. ICMPv6. GRE. ALL: All protocols are supported. Valid values of N: 1 to 100.	TCP
SourceCidrIp	string	No	The source IPv4 CIDR block of the security group rule. IPv4 CIDR blocks and IPv4 addresses are supported. Valid values of N: 1 to 100.	10.0.0.0/8
Ipv6SourceCidrIp	string	No	The source IPv6 CIDR block of the security group rule. IPv6 CIDR blocks and IPv6 addresses are supported. Valid values of N: 1 to 100. Note This parameter is valid only for Elastic Compute Service (ECS) instances that reside in virtual private clouds (VPCs) and support IPv6 CIDR blocks. You cannot specify both this parameter and `SourceCidrIp` in the same request.	2001:db8:1234:1a00::***
SourceGroupId	string	No	The ID of the source security group that is specified in the security group rule. You must specify at least one of the following parameters: `SourceGroupId`, `SourceCidrIp`, `Ipv6SourceCidrIp`, and `SourcePrefixListId`. If you specify `SourceGroupId` but do not specify `SourceCidrIp` or `Ipv6SourceCidrIp`, you must set NicType to intranet. If you specify both `SourceGroupId` and `SourceCidrIp`, `SourceCidrIp` takes precedence. When you specify this parameter, take note of the following items: In advanced security groups, security groups cannot be used as authorization objects. In each basic security group, up to 20 security groups can be used as authorization objects in security group rules. Valid values of N: 1 to 100.	sg-bp67acfmxa123b****
SourcePrefixListId	string	No	The ID of the source prefix list of the security group rule. You can call the DescribePrefixLists operation to query the IDs of available prefix lists. When you specify this parameter, take note of the following items: If a security group resides in the classic network, you cannot specify prefix lists in the rules of the security group. For information about the limits on security groups and prefix lists, see the Security group limits section of the "Limits and quotas" topic. If you specify `SourceCidrIp`, `Ipv6SourceCidrIp`, or `SourceGroupId`, this parameter is ignored. Valid values of N: 1 to 100.	pl-x1j1k5ykzqlixdcy****
PortRange	string	No	The range of destination port numbers for the protocols specified in the security group rule. Valid values: If you set IpProtocol to TCP or UDP, the port number range is 1 to 65535. Specify a port number range in the format of <Start port number>/<End port number>. Example: 1/200. If you set IpProtocol to ICMP, the port number range is -1/-1. If you set IpProtocol to GRE, the port number range is -1/-1. If you set IpProtocol to ALL, the port number range is -1/-1, which indicates all port numbers. Valid values of N: 1 to 100.	1/200
DestCidrIp	string	No	The destination IPv4 CIDR block. IPv4 CIDR blocks and IPv4 addresses are supported. This parameter is used to support quintuple rules. For more information, see Security group quintuple rules. Valid values of N: 1 to 100.	10.0.0.0/8
Ipv6DestCidrIp	string	No	The destination IPv6 CIDR block. IPv6 CIDR blocks and IPv6 addresses are supported. This parameter is used to support quintuple rules. For more information, see Security group quintuple rules. Valid values of N: 1 to 100. Note This parameter is valid only for ECS instances that reside in VPCs and support IPv6 CIDR blocks. You cannot specify both this parameter and `DestCidrIp` in the same request.	2001:db8:1233:1a00::***
SourcePortRange	string	No	The range of source port numbers for the protocols specified in the security group rule. Valid values: If you set IpProtocol to TCP or UDP, the port number range is 1 to 65535. Specify a port number range in the format of <Start port number>/<End port number>. Example: 1/200. If you set IpProtocol to ICMP, the port number range is -1/-1. If you set IpProtocol to GRE, the port number range is -1/-1. If you set IpProtocol to ALL, the port number range is -1/-1, which indicates all port numbers. This parameter is used to support quintuple rules. For more information, see Security group quintuple rules. Valid values of N: 1 to 100.	80/80
SourceGroupOwnerAccount	string	No	The Alibaba Cloud account that manages the source security group specified in the security group rule. If both `SourceGroupOwnerAccount` and `SourceGroupOwnerId` are empty, access control on another security group in your Alibaba Cloud account is removed. If you specify `SourceCidrIp`, `SourceGroupOwnerAccount` is ignored. Valid values of N: 1 to 100.	Test@aliyun.com
SourceGroupOwnerId	long	No	The ID of the Alibaba Cloud account that manages the source security group specified in the security group rule. If both `SourceGroupOwnerId` and `SourceGroupOwnerAccount` are empty, access control on another security group in your Alibaba Cloud account is removed. If you specify `SourceCidrIp`, `SourceGroupOwnerId` is ignored. Valid values of N: 1 to 100.	12345678910
NicType	string	No	The network interface controller (NIC) type of the security group rule if the security group resides in the classic network. Valid values: internet: public NIC. intranet: internal NIC. If the security group resides in a VPC, this parameter is set to intranet by default and cannot be modified. If you specify only `SourceGroupId` when you remove access control configurations between security groups, you must set this parameter to intranet. Default value: internet. Valid values of N: 1 to 100.	intranet
Description	string	No	The description of the security group rule. The description must be 1 to 512 characters in length. Valid values of N: 1 to 100.	This is description.
Policy`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.Policy` to specify whether to allow inbound access.	accept
Priority`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.Priority` to specify the rule priority.	1
IpProtocol`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.IpProtocol` to specify the protocol.	ALL
SourceCidrIp`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.SourceCidrIp` to specify the source IPv4 CIDR block.	10.0.0.0/8
Ipv6SourceCidrIp`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.Ipv6SourceCidrIp` to specify the source IPv6 CIDR block.	2001:db8:1234:1a00::***
SourceGroupId`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.SourceGroupId` to specify the ID of the source security group.	sg-bp67acfmxa123b****
SourcePrefixListId`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.SourcePrefixListId` to specify the ID of the source prefix list.	pl-x1j1k5ykzqlixdcy****
PortRange`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.PortRange` to specify the range of destination ports.	1/200
DestCidrIp`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.DestCidrIp` to specify the destination IPv4 CIDR block.	10.0.0.0/8
Ipv6DestCidrIp`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.Ipv6DestCidrIp` to specify the destination IPv6 CIDR block.	2001:db8:1233:1a00::***
SourcePortRange`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.SourcePortRange` to specify the range of source ports.	80/80
SourceGroupOwnerAccount`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.SourceGroupOwnerAccount` to specify the Alibaba Cloud account that manages the source security group.	Test@aliyun.com
SourceGroupOwnerId`deprecated`	long	No	This parameter is deprecated. Use `Permissions.N.SourceGroupOwnerId` to specify the ID of the Alibaba Cloud account that manages the source security group.	12345678910
NicType`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.NicType` to specify the network interface type.	intranet
Description`deprecated`	string	No	This parameter is deprecated. Use `Permissions.N.Description` to specify the rule description.	This is description.

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	473469C7-AA6F-4DC5-B3DB-A3DC0DE3****

Examples

Sample success responses

JSONformat

{
  "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidSecurityGroupId.Malformed	The specified parameter SecurityGroupId is not valid.	The specified SecurityGroupId parameter is invalid.
400	InvalidIpProtocol.ValueNotSupported	The parameter IpProtocol must be specified with case insensitive TCP, UDP, ICMP, GRE or All.	The specified IpProtocol parameter is invalid. The valid values of this parameter are tcp, udp, icmp, gre, and all.
400	InvalidIpPortRange.Malformed	The specified parameter PortRange is not valid.	-
400	InvalidSourceCidrIp.Malformed	The specified parameter SourceCidrIp is not valid.	The specified source CIDR block is invalid.
400	MissingParameter	The input parameter SourceGroupId or SourceCidrIp cannot be both blank.	At least one of the SourceGroupId and SourceCidrIp parameters must be specified.
400	InvalidPolicy.Malformed	The specified parameter %s is not valid.	The specified Policy parameter is invalid.
400	InvalidNicType.ValueNotSupported	The specified parameter %s is not valid.	The specified NicType parameter is invalid.
400	InvalidSourceGroupId.Mismatch	Specified security group and source group are not in the same VPC.	The specified source and destination security groups do not belong to the same VPC.
400	MissingParameter.Source	One of the parameters SourceCidrIp, Ipv6SourceCidrIp, SourceGroupId or SourcePrefixListId in %s must be specified.	At least one of the SourceCidrIp, SourceGroupId, and SourcePrefixListId parameters must be specified.
400	InvalidParam.PortRange	The specified parameter %s is not valid. It should be two integers less than 65535 in ?/? format.	The format of the port range is invalid. Specify the port range in the format of a slash separating two integers.
400	InvalidIpProtocol.ValueNotSupported	The parameter %s must be specified with case insensitive TCP, UDP, ICMP, GRE or All.	The specified Protocol parameter is invalid. You must set Protocol to a vaule that is case-insensitive, such as TCP, UDP, ICMP, GRE, and All.
400	InvalidPriority.Malformed	The parameter Priority is invalid.	The specified Priority parameter is invalid.
400	InvalidPriority.ValueNotSupported	The specified parameter %s is invalid.	The specified Priority parameter is invalid.
400	InvalidPriority.ValueNotSupported	The parameter Priority is invalid.	The specified Priority parameter is invalid.
400	InvalidParamter.Conflict	The specified SecurityGroupId should be different from the SourceGroupId.	The destination security group is the same as the source security group.
400	InvalidDestCidrIp.Malformed	The specified parameter DestCidrIp is not valid.	The specified DestCidrIp parameter is invalid.
400	InvalidParam.SourceIp	The Parameters SourceCidrIp and Ipv6SourceCidrIp in %s cannot be set at the same time.	The SourceCidrIp and Ipv6SourceCidrIp parameters cannot be specified at the same time.
400	InvalidParam.DestIp	The Parameters DestCidrIp and Ipv6DestCidrIp in %s cannot be set at the same time.	The DestCidrIp and Ipv6DestCidrIp parameters cannot be specified at the same time.
400	InvalidParam.Ipv6DestCidrIp	The specified parameter %s is not valid.	The specified Ipv6DestCidrIp parameter is invalid.
400	InvalidParam.Ipv6SourceCidrIp	The specified parameter %s is not valid.	The specified Ipv6SourceCidrIp parameter is invalid.
400	InvalidParam.Ipv4ProtocolConflictWithIpv6Address	IPv6 address cannot be specified for IPv4-specific protocol.	IPv6 addresses cannot be specified for instances that use the IPv4 protocol.
400	InvalidParam.Ipv6ProtocolConflictWithIpv4Address	IPv4 address cannot be specified for IPv6-specific protocol.	IPv4 addresses cannot be specified for instances that use the IPv6 protocol.
400	InvalidParameter.Ipv6CidrIp	The specified Ipv6CidrIp is not valid.	The specified Ipv6CidrIp parameter is invalid.
400	InvalidGroupAuthParameter.OperationDenied	The security group can not authorize to enterprise level security group.	Security groups cannot be referenced as authorization objects (destinations or sources) in rules of advanced security groups.
400	InvalidPortRange.Malformed	The specified parameter PortRange must set.	The PortRange parameter must be specified.
400	InvalidSourcePortRange.Malformed	The specified parameter SourcePortRange is not valid.	The specified SourcePortRange parameter is invalid.
400	InvalidSecurityGroupDiscription.Malformed	The specified security group rule description is not valid.	The specified security group rule description is invalid.
400	NotSupported.ClassicNetworkPrefixList	The prefix list is not supported when the network type of security group is classic.	Security groups in the classic network do not support prefix lists.
400	InvalidParam.SourceCidrIp	The specified parameter %s is not valid.	The specified SourceCidrIp parameter is invalid.
400	InvalidParam.SourceCidrIp	The specified param SourceCidrIp is not valid.	The specified SourceCidrIp parameter is invalid.
400	InvalidParam.DestCidrIp	The specified parameter %s is not valid.	The specified DestCidrIp parameter is invalid.
400	InvalidParam.DestCidrIp	The specified parameter DestCidrIp is invalid.	The specified DestCidrIp parameter is invalid.
400	InvalidParam.Permissions	The specified parameter Permissions cannot coexist with other parameters.	The specified Permissions parameter and other parameters are mutually exclusive.
400	InvalidParam.DuplicatePermissions	There are duplicate permissions in the specified parameter Permissions.	The specified Permissions parameter contains duplicate permissions.
400	InvalidSecurityGroupId.NotFound	The specified parameter SecurityGroupId is not valid.	The specified security group does not exist in this account. Check whether the security group ID is correct.
400	InvalidParam.SecurityGroupRuleId	The specified parameter SecurityGroupRuleId is not valid.	The specified SecurityGroupRuleId parameter is invalid.
400	InvalidParam.SecurityGroupRuleIdRepeated	The specified parameter SecurityGroupRuleId is repeated.	The SecurityGroupRuleId parameter has duplicate values.
400	InvalidGroupParameter.OperationDenied	The attributes Policy, SourceGroupId, DestGroupId of enterprise level security groups are not allowed to be set or modified.	The attributes Policy, SourceGroupId, DestGroupId of enterprise level security groups are not allowed to be set or modified.
400	InvalidSecurityGroupRule.RuleNotExist	The specified rule does not exist.	The specified security group rule does not exist.
403	InvalidNicType.Mismatch	The specified NicType conflicts with the authorization record.	The specified NIC type does not match the existing rule.
403	InvalidGroupAuthItem.NotFound	Specified group authorized item does not exist in our records.	The security group referenced as the authorization object in the security group rule does not exist.
403	InvalidOperation.ResourceManagedByCloudProduct	%s	You cannot modify security groups managed by cloud services.
404	InvalidSecurityGroupId.NotFound	The specified SecurityGroupId does not exist.	The specified security group does not exist in this account. Check whether the security group ID is correct.
404	InvalidSourceGroupId.NotFound	The SourceGroupId provided does not exist in our records.	The specified SourceGroupId parameter does not exist.
404	InvalidPrefixListId.NotFound	The specified prefix list was not found.	The prefix list does not exist.
404	InvalidSecurityGroupRuleId.NotFound	The specified SecurityGroupRuleId is not exists.	The specified SecurityGroupRuleId parameter does not exist.
500	InternalError	The request processing has failed due to some unknown error.	An internal error has occurred. Try again later.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-12-04	The Error code has changed	View Change Details
2024-06-20	The Error code has changed	View Change Details
2023-11-21	The Error code has changed	View Change Details
2023-04-07	The Error code has changed	View Change Details
2022-09-05	The Error code has changed	View Change Details
2022-07-13	API Description Update. The Error code has changed. The request parameters of the API has changed	View Change Details
2022-05-07	The Error code has changed	View Change Details