ModifyNatGatewayAttribute

Last Updated At: 2026-08-02 00:06:18

1. Interface Description

Interface request domain name: vpc.api3.convergecloud.com.

This API (ModifyNatGatewayAttribute) is used to modify the attributes of a NAT gateway.

Default interface request rate limit: 100 times per second.

Interface update time: 2025-01-17 19:23:12.

The interface only verifies the signature but does not authenticate.

2. Input Parameters

The following list of request parameters only lists interface request parameters and some public parameters, For a complete list of public parameters see public request parameters.

Parameter name Required Allow NULL Type Description
Action Yes No String Public parameter, The value of this interface: ModifyNatGatewayAttribute
Version Yes No String Public parameter, The value of this interface: 2017-03-12
Region No No String Public parameter,Regional information A list of supported geographies is available through the DescribeRegions interface
NatGatewayId Yes No String NAT gateway ID, e.g., nat-df45454.
Example: nat-ig8xpno8
NatGatewayName No No String The name of the NAT gateway, such as demo_nat.
Example: demonat gateway
InternetMaxBandwidthOut No No Uint64 Maximum public network outbound bandwidth of NAT gateway (unit: Mbps).
Example: 500
StrictSnatMode No No Bool Whether to disable forwarding for requests that do not match SNAT rules. true: disable forwarding; false: randomly select an EIP of the NAT instance for forwarding.
Example: false

3. Output Parameters

Parameter name Type Description
RequestId String Unique request id, Each request will return. The RequestId of the request needs to be provided when locating the problem.

4. Error Code

The following lists only the error codes related to the interface business logic, For other error codes, see public ErrorCode.

Error Code Description
UnsupportedOperation Operation unsupported.
ResourceNotFound The resource does not exist
ResourceInUse Resources occupied