Deletes one or more outbound security group rules.

Description

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 ID of a specified security group rule does not exist, an error message is returned.
    • Parameters that are no longer used and their Permissions.N-prefixed counterparts cannot be specified at the same time.
    • Sample requests:
      
    http(s)://ecs.aliyuncs.com/?Action=RevokeSecurityGroupEgress
    &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 RevokeSecurityGroupEgress is successful but no security group rules are deleted.
    • The SecurityGroupRuleId.N parameter and parameters that are not prefixed with Permissions.N cannot be specified.
    • You can determine a security group rule by specifying one of the following groups of parameters. You cannot determine a security group rule by specifying only one parameter.
      • Parameters used to determine an outbound security group rule that controls access to a specified CIDR block: IpProtocol, PortRange, SourcePortRange (optional), NicType, Policy, DestCidrIp, and SourceCidrIp (optional). Sample request: 
        
        http(s)://ecs.aliyuncs.com/?Action=RevokeSecurityGroupEgress
        &SecurityGroupId=sg-bp67acfmxazb4ph***
        &Permissions.1.IpProtocol=TCP
        &Permissions.1.DestCidrIp=10.0.0.0/8
        &Permissions.1.PortRange=-22/22
        &Permissions.1.NicType=intranet
        &Permissions.1.Policy=accept
        &<Common request parameters>
      • Parameters used to determine an outbound security group rule that controls access to another security group: IpProtocol, PortRange, SourcePortRange (optional), NicType, Policy, SourceCidrIp (optional), and DestGroupId. Sample request: 
        
        http(s)://ecs.aliyuncs.com/?Action=RevokeSecurityGroupEgress
        &SecurityGroupId=sg-bp67acfmxazb4ph***
        &Permissions.1.DestGroupId=sg-bp67acfmxa123b****
        &Permissions.1.IpProtocol=TCP
        &Permissions.1.PortRange=22/22
        &Permissions.1.NicType=intranet
        &Permissions.1.Policy=accept
        &<Common request parameters>
      • Parameters used to determine an outbound security group rule that controls access to a prefix list: IpProtocol, PortRange, SourcePortRange (optional), NicType, Policy, SourceCidrIp (optional), and DestPrefixListId. Sample request: 
        
        http(s)://ecs.aliyuncs.com/?Action=RevokeSecurityGroupEgress
        &SecurityGroupId=sg-bp67acfmxazb4ph***
        &Permissions.1.IpProtocol=TCP
        &Permissions.1.DestPrefixListId=pl-x1j1k5ykzqlixdcy****
        &Permissions.1.PortRange=-22/22
        &Permissions.1.NicType=intranet
        &Permissions.1.Policy=accept
        &<Common request parameters>

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

ParameterTypeRequiredExampleDescription
ActionStringYesRevokeSecurityGroupEgress

The operation that you want to perform. Set the value to RevokeSecurityGroupEgress.

RegionIdStringYescn-hangzhou

The region ID of the security group. You can call the DescribeRegions operation to query the most recent region list.

ClientTokenStringNo473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E

The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make sure that it is unique among different requests. The ClientToken value can only contain ASCII characters and cannot exceed 64 characters in length. For more information, see How to ensure idempotence.

SecurityGroupIdStringYessg-bp67acfmxazb4p****

The ID of the security group.

SecurityGroupRuleId.NStringNosgr-bp67acfmxa123b***

The ID of security group rule N.

This parameter is required if you delete a security group based on the ID of the security group rule.

Permissions.N.PolicyStringNoaccept

The action of security group rule N that determines whether to allow outbound access. Valid values:

  • accept: allows access.
  • drop: denies 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.

Permissions.N.PriorityStringNo1

The priority of security group rule N. A smaller value indicates a higher priority. Valid values: 1 to 100.

Default value: 1.

Valid values of N: 1 to 100.

Permissions.N.IpProtocolStringNoTCP

The transport layer protocol of security group rule N. The value of this parameter is case-insensitive. Valid values:

  • TCP
  • UDP
  • ICMP
  • ICMPv6
  • GRE
  • ALL: All protocols are supported.

Valid values of N: 1 to 100.

Permissions.N.DestCidrIpStringNo10.0.0.0/8

The destination IPv4 CIDR block for security group rule N. CIDR blocks and IPv4 addresses are supported.

Valid values of N: 1 to 100.

Permissions.N.Ipv6DestCidrIpStringNo2001:db8:1233:1a00::***

The destination IPv6 CIDR block for security group rule N. CIDR blocks and IPv6 addresses are supported.

Valid values of N: 1 to 100.

Note The Permissions.N.Ipv6DestCidrIp parameter is valid only when the destination is ECS instances that reside in virtual private clouds (VPCs) and that support IPv6 CIDR blocks. You cannot specify both this parameter and the DestCidrIp parameter.
Permissions.N.DestGroupIdStringNosg-bp67acfmxa123b****

The ID of the source security group that is referenced in security group rule N.

  • At least one of DestGroupId, DestCidrIp, Ipv6DestCidrIp, and DestPrefixListId must be specified.
  • If DestGroupId is specified but DestCidrIp is not specified, the NicType parameter must be set to intranet.
  • If both DestGroupId and DestCidrIp are specified, DestCidrIp takes precedence.

Take note of the following items:

  • For advanced security groups, security groups cannot be used as authorization objects.
  • For each basic security group, a maximum of 20 security groups can be used as authorization objects.

Valid values of N: 1 to 100.

Permissions.N.DestPrefixListIdStringNopl-x1j1k5ykzqlixdcy****

The ID of the destination prefix list that is referenced in security group rule N. You can call the DescribePrefixLists operation to query the IDs of available prefix lists.

Take note of the following items:

  • If a security group is in the classic network, you cannot reference prefix lists in the security group rules. For information about the limits on security groups and prefix lists, see the "Security group limits" section in Limits.
  • If you specify DestCidrIp, Ipv6DestCidrIp, or DestGroupId, Permissions.N.DestPrefixListId is ignored.

Valid values of N: 1 to 100.

Permissions.N.PortRangeStringNo22/22

The range of destination ports that correspond to the transport layer protocol for security group rule N. Valid values:

  • When the Permissions.N.IpProtocol parameter is set to TCP or UDP, the port number range is 1 to 65535. Specify a port range in the format of <Start port number>/<End port number>. Example: 1/200.
  • When the Permissions.N.IpProtocol parameter is set to ICMP, the port number range is -1/-1, which indicates all ports.
  • When the Permissions.N.IpProtocol parameter is set to GRE, the port number range is -1/-1, which indicates all ports.
  • When the Permissions.N.IpProtocol parameter is set to ALL, the port number range is -1/-1, which indicates all ports.

Valid values of N: 1 to 100.

Permissions.N.SourceCidrIpStringNo10.0.0.0/8

The source IPv4 CIDR block for security group rule N. CIDR blocks and IPv4 addresses are supported.

This parameter is supported by quintuple rules. For more information, see Security group quintuple rules.

Valid values of N: 1 to 100.

Permissions.N.Ipv6SourceCidrIpStringNo2001:db8:1234:1a00::***

The source IPv6 CIDR block for security group rule N. CIDR blocks and IPv6 addresses are supported.

This parameter is supported by quintuple rules. For more information, see Security group quintuple rules.

Valid values of N: 1 to 100.

Note The Permissions.N.Ipv6SourceCidrIp parameter is valid only when the destination is ECS instances that reside in VPCs and that support IPv6 CIDR blocks. You cannot specify both this parameter and the SourceCidrIp parameter.
Permissions.N.SourcePortRangeStringNo22/22

The range of source ports that correspond to the transport layer protocol for security group rule N. Valid values:

  • When the Permissions.N.IpProtocol parameter is set to TCP or UDP, the port number range is 1 to 65535. Specify a port range in the format of <Start port number>/<End port number>. Example: 1/200.
  • When the Permissions.N.IpProtocol parameter is set to ICMP, the port number range is -1/-1, which indicates all ports.
  • When the Permissions.N.IpProtocol parameter is set to GRE, the port number range is -1/-1, which indicates all ports.
  • When the Permissions.N.IpProtocol parameter is set to ALL, the port number range is -1/-1, which indicates all ports.

This parameter is supported by quintuple rules. For more information, see Security group quintuple rules.

Valid values of N: 1 to 100.

Permissions.N.DestGroupOwnerAccountStringNoTest@aliyun.com

The Alibaba Cloud account that manages the destination security group when you delete security group rules N across accounts.

  • If both DestGroupOwnerAccount and DestGroupOwnerId are not specified, the access control is revoked from another security group managed by your account.
  • If DestCidrIp is specified, DestGroupOwnerAccount is ignored.

Valid values of N: 1 to 100.

Permissions.N.DestGroupOwnerIdStringNo12345678910

The ID of the Alibaba Cloud account that manages the destination security group when you delete security group rule N across accounts.

  • If both DestGroupOwnerId and DestGroupOwnerAccount are not specified, the access control is revoked from another security group managed by your account.
  • If DestCidrIp is specified, DestGroupOwnerId is invalid.

Valid values of N: 1 to 100.

Permissions.N.NicTypeStringNointranet

The network interface controller (NIC) type of security group rule N when the security group is in the classic network. Valid values:

  • internet: public NIC
  • intranet: internal NIC

If the security group is in a VPC, this parameter is set to intranet by default and cannot be modified.

If you specify only SourceGroupId when you configure access between security groups, this parameter must be set to intranet.

Default value: internet.

Valid values of N: 1 to 100.

Permissions.N.DescriptionStringNoThis is description.

The description of security group rule N. The description must be 1 to 512 characters in length.

Valid values of N: 1 to 100.

PolicyStringNoaccept

This parameter is discontinued. Use Permissions.N.Policy to specify whether to accept outbound access.

PriorityStringNo1

This parameter is discontinued. Use Permissions.N.Priority to specify the rule priority.

IpProtocolStringNoTCP

This parameter is discontinued. Use Permissions.N.IpProtocol to specify the transport layer protocol.

DestCidrIpStringNo10.0.0.0/8

This parameter is discontinued. Use Permissions.N.DestCidrIp to specify the destination IPv4 CIDR block.

Ipv6DestCidrIpStringNo2001:db8:1233:1a00::***

This parameter is discontinued. Use Permissions.N.Ipv6DestCidrIp to specify the destination IPv6 CIDR block.

DestGroupIdStringNosg-bp67acfmxa123b****

This parameter is discontinued. Use Permissions.N.DestGroupId to specify the ID of the destination security group.

DestPrefixListIdStringNopl-x1j1k5ykzqlixdcy****

This parameter is discontinued. Use Permissions.N.DestPrefixListId to specify the ID of the destination prefix list.

PortRangeStringNo22/22

This parameter is discontinued. Use Permissions.N.PortRange to specify the range of destination ports.

SourceCidrIpStringNo10.0.0.0/8

This parameter is discontinued. Use Permissions.N.SourceCidrIp to specify the source IPv4 CIDR block.

Ipv6SourceCidrIpStringNo2001:db8:1234:1a00::***

This parameter is discontinued. Use Permissions.N.Ipv6SourceCidrIp to specify the source IPv6 CIDR block.

SourcePortRangeStringNo22/22

This parameter is discontinued. Use Permissions.N.SourcePortRange to specify the range of source ports.

DestGroupOwnerAccountStringNoTest@aliyun.com

This parameter is discontinued. Use Permissions.N.DestGroupOwnerAccount to specify the Alibaba Cloud account that manages the destination security group.

DestGroupOwnerIdLongNo12345678910

This parameter is discontinued. Use Permissions.N.DestGroupOwnerId to specify the ID of the Alibaba Cloud account that manages the destination security group.

NicTypeStringNointranet

This parameter is discontinued. Use Permissions.N.NicType to specify the NIC type.

DescriptionStringNoThis is description.

This parameter is discontinued. Use Permissions.N.Description to specify the description of security group rule N.

Response parameters

ParameterTypeExampleDescription
RequestIdString473469C7-AA6F-4DC5-B3DB-A3DC0DE3****

The ID of the request.

Examples

Sample requests

http(s)://ecs.aliyuncs.com/?Action=RevokeSecurityGroupEgress
&RegionId=cn-hangzhou
&ClientToken=473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E
&SecurityGroupId=sg-bp67acfmxazb4p****
&SecurityGroupRuleId.1.IpProtocol=sg-bp67acfmxazb4f****
&SecurityGroupRuleId.2.DestCidrIp=sg-bp67acfmxazb4k****
&Common request parameters

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<RevokeSecurityGroupEgressResponse>
    <RequestId>473469C7-AA6F-4DC5-B3DB-A3DC0DE3****</RequestId>
</RevokeSecurityGroupEgressResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

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

Error codes

HttpCodeError codeError messageDescription
400InvalidIpPortRange.MalformedThe specified parameter PortRange is not valid.The error message returned because the specified PortRange parameter is invalid.
400InvalidDestCidrIp.sMalformedThe specified parameter DestCidrIp is not valid.The error message returned because the specified DestCidrIp parameter is invalid.
400MissingParameterThe input parameter DestGroupId or DestCidrIp cannot be both blank.The error message returned because the DestGroupId and DestCidrIp parameters cannot be empty at the same time.
400InvalidDestGroupId.MismatchSpecified security group and destination group are not in the same VPC.The error message returned because the specified security group and the destination security group do not belong to the same VPC.
400InvalidDestCidrIp.MalformedThe specified parameter DestCidrIp is not valid.The error message returned because the specified DestCidrIp parameter is invalid.
400InvalidPriority.MalformedThe parameter Priority is invalid.The error message returned because the specified Priority parameter is invalid.
400InvalidSecurityGroupId.MalformedThe specified parameter SecurityGroupId is not valid.The error message returned because the specified SecurityGroupId parameter is invalid.
400InvalidSourcePortRange.MalformedThe specified parameter SourcePortRange is not valid.The error message returned because the specified SourcePortRange parameter is invalid.
400InvalidSecurityGroupDiscription.MalformedThe specified security group rule description is not valid.The error message returned because the specified Description parameter is invalid.
400NotSupported.ClassicNetworkPrefixListThe prefix list is not supported when the network type of security group is classic.The error message returned because security groups in the classic network do not support prefix lists.
400InvalidParam.SourceCidrIpThe specified param SourceCidrIp is not valid.The error message returned because the specified SourceCidrIp parameter is invalid.
400InvalidParam.DestCidrIpThe specified parameter DestCidrIp is invalid.The error message returned because the specified DestCidrIp parameter is invalid.
400InvalidParam.PermissionsThe specified parameter Permissions cannot coexist with other parameters.The error message returned because a parameter with the Permissions prefix cannot be specified at the same time as the corresponding parameter without the Permissions prefix.
400InvalidParam.DuplicatePermissionsThere are duplicate permissions in the specified parameter Permissions.The error message returned because the security group rules specified by the parameters with the Permissions prefix are duplicate.
403InvalidNicType.MismatchSpecified nic type conflicts with the authorization record.The error message returned because the specified NIC type does not match the authorization object of the security group rule.
403InvalidGroupAuthItem.NotFoundSpecified group authorized item does not exist in our records.The error message returned because the specified authorized security group does not exist.
403InvalidSecurityGroup.IsSameThe authorized SecurityGroupId should be different from the DestGroupId.The error message returned because the source security group cannot be the same as the destination security group.
403InvalidParamter.ConflictThe specified SecurityGroupId should be different from the SourceGroupId.The error message returned because the destination security group is the same as the source security group.
403InvalidOperation.ResourceManagedByCloudProduct%sThe error message returned because security groups managed by cloud services cannot be modified.
404InvalidSecurityGroupId.NotFoundThe specified SecurityGroupId does not exist.The error message returned because the specified security group does not exist in this account. Check whether the security group ID is correct.
404InvalidDestGroupId.NotFoundThe DestGroupId provided does not exist in our records.The error message returned because the specified destination security group does not exist.
500InvalidPrefixListId.NotFoundThe specified prefix list was not found.The error message returned because the specified prefix list does not exist.
500InvalidSecurityGroupId.NotFound%sThe error message returned because the specified security group ID does not exist.
500InternalErrorThe request processing has failed due to some unknown error.The error message returned because an internal error has occurred. Try again later.

For a list of error codes, see Service error codes.