Modify Firewall Template Rules via API - Simple Application Server - Alibaba Cloud - Simple Application Server

Updates the firewall rules in an existing firewall template based on your business requirements and applies the rules to Simple Application Server instances through the firewall template.

Operation description

Updating a firewall template does not affect the rules of instances to which the template is already applied.

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

swas-open:ModifyFirewallTemplate

update

*FirewallTemplate

acs:swas-open:{#regionId}:{#accountId}:firewalltemplate/{#FirewallTemplateId}

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID of the Simple Application Server instance. You can call the ListRegions operation to query the list of supported Alibaba Cloud regions.	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 value, and you must make sure that the value is unique among different requests. The token 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
FirewallTemplateId	string	Yes	The ID of the firewall template.	ft-bcf1a7hrdq717****
Name	string	No	The name of the firewall template.	testName
Description	string	No	The description of the firewall template.	test
FirewallTemplateRule	array<object>	No	The firewall rules.
	object	No	The firewall rules.
FirewallTemplateRuleId	string	Yes	The ID of the firewall template rule.	eeea34d9867b4d55a4ff8d5fcfbd****
RuleProtocol	string	No	The transport layer protocol. Valid values: TCP: TCP UDP: UDP TCP+UDP: TCP and UDP ICMP: ICMP	TCP
Port	string	No	The port range. Valid values: 1 to 65535. Use a forward slash (/) to separate the start port and the end port. For example, `1024/1055` indicates a port range from 1024 to 1055. Note If you set the protocol to ICMP, the port must be set to -1/-1.	8080
SourceCidrIp	string	No	The source IPv4 CIDR block for which you want to configure access permissions. You can specify an IP address range in CIDR format or IPv4 format.	0.0.0.0/0
Remark	string	No	The remark of the firewall rule.	test

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID.	30637AD6-D977-4833-A54C-CC89483E****

Examples

Success response

JSON format

{
  "RequestId": "30637AD6-D977-4833-A54C-CC89483E****"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.