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ModifyNatFwSwitch

Last updated: 2023-05-04 17:40:08

1. API Description

Domain name for API request: cfw.tencentcloudapi.com.

This API is used to enable or disable a NAT firewall.

A maximum of 20 requests can be initiated per second for this API.

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: ModifyNatFwSwitch.
Version Yes String Common Params. The value used for this API: 2019-09-04.
Region No String Common Params. This parameter is not required for this API.
Enable Yes Integer Status. 0: off; 1: on
CfwInsIdList.N No Array of String List of firewall instance IDs. Only one of CfwInsIdList, SubnetIdList, and RouteTableIdList can be passed.
SubnetIdList.N No Array of String List of subnet IDs. Only one of CfwInsIdList, SubnetIdList, and RouteTableIdList can be passed.
RouteTableIdList.N No Array of String List of route table IDs. Only one of CfwInsIdList, SubnetIdList, and RouteTableIdList can be passed.

3. Output Parameters

Parameter Name Type Description
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Enabling firewalls for route tables

This example shows you how to enable firewalls for route tables.

Input Example

POST / HTTP/1.1
Host: cfw.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: ModifyNatFwSwitch
<Common request parameters>

{
    "Enable": 1,
    "RouteTableIdList": [
        "rtb-9jbsa559",
        "rtb-dba9eo0f"
    ]
}

Output Example

{
    "Response": {
        "RequestId": "3c140219-cfe9-470e-b241-907877d6fb03"
    }
}

Example2 Enabling a firewall for a subnet

This example shows you how to enable a firewall for a subnet.

Input Example

POST / HTTP/1.1
Host: cfw.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: ModifyNatFwSwitch
<Common request parameters>

{
    "Enable": 1,
    "SubnetIdList": [
        "subnet-cjxihpy1"
    ]
}

Output Example

{
    "Response": {
        "RequestId": "3c140219-cfe9-470e-b241-907877d6fb03"
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
AuthFailure CAM signature/authentication error.
DryRunOperation DryRun operation, which means the DryRun parameter is passed in yet the request will still be successful.
FailedOperation Operation failed.
InternalError Internal error.
InvalidParameter Invalid parameter.
InvalidParameterValue Invalid parameter value.
LimitExceeded The quota limit has been reached.
MissingParameter Missing parameter.
OperationDenied Operation denied.
RequestLimitExceeded The number of requests exceeds the frequency limit.
ResourceInUse The resource is occupied.
ResourceInsufficient Insufficient resource.
ResourceNotFound The resource does not exist.
ResourceUnavailable The resource is unavailable.
ResourcesSoldOut The resources have been sold out.
UnauthorizedOperation Unauthorized operation.
UnknownParameter Unknown parameter error.
UnsupportedOperation Unsupported operation.
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