Update a rule of a network ACL

PUT

/api/v2/vmware/vpc/{vpc_id}/hpc/network-acls/{network_acl_id}/firewall-policies/{firewall_policy_id}/firewall-rules

Create a new rule or modify existing rules
Components of a Network ACL Rule:
*Priority: Rules are processed in ascending order by priority number. Once a rule matches the traffic, it is applied, even if higher-numbered priority rules conflict with it. The system automatically increments the priority number, but the user can change it as long as it does not duplicate an existing number.
*Type: Specifies the type of traffic, such as HTTP, HTTPS, or ALL.
Protocol: NACL supports TCP, UDP, ICMP, or any protocols.
*Port: The specific port of the traffic is targeted from 1 to 65535.
*Source: For inbound rules, this specifies the origin of the traffic (CIDR range).
*Destination: For outbound rules, this specifies the target of the traffic (CIDR range).
*Traffic Action: The specified traffic is permitted with Allow or Deny.

Request

Authorization

Path Params

Body Params application/json

Example

{
    "rules": [
        {
            "rule_number": 1,
            "type": "All",
            "protocol": "All",
            "port": "All",
            "traffic_action": "Allow",
            "source_cidr": "0.0.0.0/0"
        }
    ]
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request PUT '/api/v2/vmware/vpc//hpc/network-acls//firewall-policies//firewall-rules' \
--header 'Content-Type: application/json' \
--data-raw '{
    "rules": [
        {
            "rule_number": 1,
            "type": "All",
            "protocol": "All",
            "port": "All",
            "traffic_action": "Allow",
            "source_cidr": "0.0.0.0/0"
        }
    ]
}'

Responses

🟢200OK

application/json

Successful response - Returns all rules of a Network ACL which have been updated.

Body

Example

{
    "data": [
        {
            "id": "b45468c2-8dae-4775-80a1-09660f3937ac",
            "rule_number": 1,
            "firewall_policy_id": "f828d29c-8207-4dbe-bd49-f2469785ed6f",
            "firewall_group_id": "6cf4d02c-dbe9-4586-879a-1297772b2968",
            "osp_firewall_rule_id": null,
            "type": "All",
            "protocol": "All",
            "port": "All",
            "source_cidr": "0.0.0.0/0",
            "destination_cidr": null,
            "traffic_action": "Allow",
            "is_default": null,
            "status": "Creating",
            "created_at": "2025-06-06T02:19:31.573417+00:00",
            "updated_at": "2025-06-06T02:19:31.573422+00:00"
        }
    ],
    "total": 1
}

Modified at 2025-08-29 09:30:18

List all rules of a group (Network ACL)

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