Deletes an outbound security group rule. After the rule is deleted, the access control implemented by it is revoked.

Description

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

  • 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 delete an outbound security group rule that controls access to a specified CIDR block: IpProtocol, PortRange, SourcePortRange (optional), NicType, Policy, DestCidrIp, and SourceCidrIp (optional).
      
              https://ecs.aliyuncs.com/?Action=RevokeSecurityGroupEgress
              &SecurityGroupId=sg-bp67acfmxazb4ph***
              &IpProtocol=tcp
              &DestCidrIp=10.0.0.0/8
              &PortRange=-22/22
              &NicType=intranet
              &Policy=accept
              &<Common request parameters>
              
    • Parameters used to delete an outbound security group rule that controls access to a specified security group: IpProtocol, PortRange, SourcePortRange (optional), NicType, Policy, DestCidrIp (optional), DestGroupOwnerAccount, and DestGroupId.
      
              https://ecs.aliyuncs.com/?Action=RevokeSecurityGroupEgress
              &SecurityGroupId=sg-bp67acfmxazb4ph***
              &DestGroupId=sg-bp67acfmxa123b****
              &IpProtocol=tcp
              &PortRange=22/22
              &NicType=intranet
              &Policy=accept
              &<Common request parameters>
              
    • Parameters used to delete an outbound security group rule that is associated with a prefix list: IpProtocol, PortRange (optional), SourcePortRange, NicType, Policy (optional), SourceCidrIp, and DestPrefixListId.
      
              https://ecs.aliyuncs.com/?Action=RevokeSecurityGroupEgress
              &SecurityGroupId=sg-bp67acfmxazb4ph***
              &IpProtocol=tcp
              &DestPrefixListId=pl-x1j1k5ykzqlixdcy****
              &PortRange=-22/22
              &NicType=intranet
              &Policy=accept
              &<Common request parameters>
              
  • If the security group rule to match does not exist, the RevokeSecurityGroupEgress operation succeeds but no rules are deleted.

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

Parameter Type Required Example Description
Action String Yes RevokeSecurityGroupEgress

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

IpProtocol String Yes tcp

The transport layer protocol. The values of this parameter are case-insensitive. Valid values:

  • icmp
  • gre
  • tcp
  • udp
  • all: All protocols are supported.
PortRange String Yes 22/22

The range of destination ports that correspond to the transport layer protocol. Valid values:

  • When the IpProtocol parameter is set to tcp or udp, the port number range is 1 to 65535. Separate the start port and the end port with a forward slash (/). Example: 1/200.
  • When the IpProtocol parameter is set to icmp, the port number range is -1/-1, which indicates all ports.
  • When the IpProtocol parameter is set to gre, the port number range is -1/-1, indicating all ports.
  • When IpProtocol is set to all, the port number range is -1/-1, which indicates all ports.
RegionId String Yes cn-hangzhou

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

SecurityGroupId String Yes sg-bp67acfmxazb4p****

The ID of the source security group.

DestGroupId String No sg-bp67acfmxa123b****

The ID of the destination security group. You must specify at least one of the DestGroupId and DestCidrIp parameters.

  • If DestGroupId is specified but DestCidrIp is not, the NicType parameter can be set only to intranet.
  • If both DestGroupId and DestCidrIp are specified, DestCidrIp takes precedence.
DestGroupOwnerId Long No 12345678910

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

  • If both DestGroupOwnerId and DestGroupOwnerAccount are empty, the access control is revoked from another security group managed by your account.
  • If DestCidrIp is specified, DestGroupOwnerId is ignored.
DestGroupOwnerAccount String No EcsforCloud@Alibaba.com

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

  • If both DestGroupOwnerAccount and DestGroupOwnerId are empty, the access control is revoked from another security group managed by your account.
  • If DestCidrIp is specified, DestGroupOwnerAccount is ignored.
DestCidrIp String No 10.0.0.0/8

The destination IPv4 CIDR block to which you want to revoke access. CIDR blocks and IPv4 addresses are supported.

This parameter is empty by default.

Ipv6DestCidrIp String No 2001:db8:1233:1a00::***

The destination IPv6 CIDR block to which you want to revoke access. CIDR blocks and IPv6 addresses are supported.

Note You can specify only the IP addresses of instances in virtual private clouds (VPCs).

This parameter is empty by default.

DestPrefixListId String No pl-x1j1k5ykzqlixdcy****

The ID of the destination prefix list to which you want to revoke access. You can call the DescribePrefixLists operation to query the IDs of avaialble prefix lists.

Note:

  • If a security group is in the classic network, you cannot configure prefix lists in the security group rules. For information about limits on security groups and prefix lists, see Limits.
  • If you specify DestCidrIp, Ipv6DestCidrIp, or DestGroupId, this parameter is ignored.
SourceCidrIp String No 10.0.0.0/8

The IPv4 CIDR block. CIDR blocks and IPv4 addresses are supported.

This parameter is empty by default.

Ipv6SourceCidrIp String No 2001:db8:1234:1a00::***

The IPv6 CIDR block. CIDR blocks and IPv6 addresses are supported.

This parameter is empty by default.

Note You can specify only the IP addresses of instances in VPCs.
SourcePortRange String No 22/22

The range of destination ports that correspond to the transport layer protocol. Valid values:

  • When the IpProtocol parameter is set to tcp or udp, the port number range is 1 to 65535. Separate the start port and the end port with a forward slash (/). Example: 1/200.
  • When the IpProtocol parameter is set to icmp, the port number range is -1/-1, which indicates all ports.
  • When the IpProtocol parameter is set to gre, the port number range is -1/-1, indicating all ports.
  • When IpProtocol is set to all, the port number range is -1/-1, which indicates all ports.
Policy String No accept

The access control policy. Valid values:

  • accept: allows access.
  • drop: denies access and returns no responses.

Default value: accept.

Priority String No 1

The priority of the security group rule. Valid values: 1 to 100.

Default value : 1.

NicType String No intranet

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

  • internet
  • intranet

Default value: internet.

The NicType parameter can be set only to intranet in the following cases:

  • If the security group is in a VPC, this parameter is set to intranet by default and cannot be modified.
  • If only DestGroupId is specified, this parameter must be set to intranet.
ClientToken String No 473469C7-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 that 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.

Description String No This is description.

The description of the security group rule.

Response parameters

Parameter Type Example Description
RequestId String 473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E

The ID of the request.

Examples

Sample requests

https://ecs.aliyuncs.com/?Action=RevokeSecurityGroupEgress
&SecurityGroupId=sg-bp67acfmxazb4p****
&IpProtocol=tcp
&DestCidrIp=10.0.0.0/8
&PortRange=22/22
&NicType=intranet
&Policy=Allow
&<Common request parameters>

Sample success responses

XML format

<RevokeSecurityGroupEgressResponse>
       <RequestId>CEF72CEB-54B6-4AE8-B225-F876FF7BA984</RequestId>
</RevokeSecurityGroupEgressResponse>

JSON format

{
    "RequestId":"CEF72CEB-54B6-4AE8-B225-F876FF7BA984"
}

Error codes

HTTP status code Error code Error message Description
404 InvalidSecurityGroupId.NotFound The specified SecurityGroupId does not exist. The error message returned because the specified security group does not exist within this account. Check whether the security group ID is correct.
400 InvalidIpProtocol.ValueNotSupported The specified IpProtocol does not exist. The error message returned because the specified IpProtocol parameter is invalid.
400 InvalidIpPortRange.Malformed The specified parameter "PortRange" is not valid. The error message returned because the specified PortRange parameter is invalid.
404 InvalidDestGroupId.NotFound The DestGroupId provided does not exist in our records. The error message returned because the specified DestGroupId parameter does not exist.
403 InvalidNicType.Mismatch Specified nic type conflicts with the authorization record. The error message returned because the specified NIC type conflicts with the authorization record.
403 InvalidGroupAuthItem.NotFound Specified group authorized item does not exist in our records. The error message returned because the specified authorized security group does not exist.
400 InvalidDestCidrIp.sMalformed The specified parameter "DestCidrIp" is not valid. The error message returned because the specified DestCidrIp parameter is invalid.
400 MissingParameter The input parameter "DestGroupId" or "DestCidrIp" cannot be both blank. The error message returned because both the DestGroupId and DestCidrIp parameters are empty.
400 InvalidPolicy.Malformed The specified parameter "Policy" is not valid. The error message returned because the specified Policy parameter is invalid.
400 InvalidNicType.ValueNotSupported The specified NicType does not exist. The error message returned because the specified NicType parameter does not exist.
400 InvalidDestGroupId.Mismatch Specified security group and destination group are not in the same VPC. The error message returned because the specified source and destination security groups do not belong to the same VPC.
400 VPCDisabled Can't use the SecurityGroup in VPC. The error message returned because the VPC does not support security groups.
403 InvalidSecurityGroup.IsSame The authorized SecurityGroupId should be different from the DestGroupId. The error message returned because the ID of the source security group is the same as that of the destination security group.
500 InternalError The request processing has failed due to some unknown error. The error message returned because an internal error has occurred. Try again later. If the error persists, submit a ticket.
400 InvalidDestCidrIp.Malformed The specified parameter "DestCidrIp" is not valid. The error message returned because the specified DestCidrIp parameter is invalid.
400 MissingParameter.Dest One of the parameters DestCidrIp, DestGroupId or DestPrefixListId must be specified. The error message returned because the DestCidrIp, DestGroupId, and DestPrefixListId parameters are all empty. At least one of the parameters must be specified.
400 InvalidIpProtocol.ValueNotSupported The parameter IpProtocol must be specified with case insensitive TCP, UDP, ICMP, GRE or All. The error message returned because the specified IpProtocol parameter is invalid. The valid values of this parameter are tcp, udp, icmp, gre, and all.
400 InvalidPriority.Malformed The parameter Priority is invalid. The error message returned because the specified Priority parameter is invalid.
400 InvalidPriority.ValueNotSupported The parameter Priority is invalid. The error message returned because the specified Priority parameter is invalid.
403 InvalidParamter.Conflict The 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.
400 InvalidDestCidrIp.Malformed The specified parameter DestCidrIp is not valid. The error message returned because the specified DestCidrIp parameter is invalid.
400 InvalidParam.SourceIp %s The error message returned because the specified SourceCidrIp parameter is invalid.
400 InvalidParam.DestIp %s The error message returned because the specified DestCidrIp parameter is invalid.
400 InvalidParam.Ipv6DestCidrIp %s The error message returned because the specified Ipv6SourceCidrIp parameter is invalid.
400 InvalidParam.Ipv6SourceCidrIp %s The error message returned because the specified Ipv6SourceCidrIp parameter is invalid.
400 InvalidParam.Ipv4ProtocolConflictWithIpv6Address %s The error message returned because the specified parameter is invalid. Check whether you have entered an IPv6 address under an IPv4 protocol by mistake.
400 InvalidParam.Ipv6ProtocolConflictWithIpv4Address %s The error message returned because the specified parameter is invalid. Check whether you have entered an IPv4 address under an IPv6 protocol by mistake.
400 ILLEGAL_IPV6_CIDR %s The error message returned because the specified IPv6 address is invalid.
400 InvalidSecurityGroupId.Malformed The specified parameter "SecurityGroupId" is not valid. The error message returned because the specified SecurityGroupId parameter is invalid.
400 InvalidSourcePortRange.Malformed The specified parameter "SourcePortRange" is not valid. The error message returned because the specified SourcePortRange parameter is invalid.
400 InvalidSecurityGroupDiscription.Malformed The specified security group rule description is not valid. The error message returned because the specified Description parameter is invalid.
403 InvalidOperation.ResourceManagedByCloudProduct %s The error message returned because the security groups managed by cloud services cannot be modified.
404 InvalidPrefixListId.NotFound The specified prefix list was not found. The error message returned because the prefix list does not exist.
404 NotSupported.GrayFunction The prefix list is a gray-scale function, not currently supported. The error message returned because this operation is not supported. The prefix list feature is in invitational preview.
400 NotSupported.ClassicNetworkPrefixList The 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.

For a list of error codes, visit the API Error Center.