Help Center/NAT Gateway/User Guide/Auditing/Key Operations Recorded by CTS
Updated on 2026-03-25 GMT+08:00

Key Operations Recorded by CTS

You can use CTS to record operations on NAT Gateway for query, auditing, and backtracking.

Table 1 lists public NAT gateway operations that can be recorded by CTS.

Table 2 lists private NAT gateway operations that can be recorded by CTS.

Table 1 Public NAT gateway operations

Operation

Resource Type

Trace

Creating a public NAT gateway

natgateways

createNatGateway

Modifying a public NAT gateway

natgateways

updateNatGateway

Deleting a public NAT gateway

natgateways

deleteNatGateway

Creating a DNAT rule

dnatrules

createDnatRule

Modifying a DNAT rule

dnatrules

updateDnatRule

Deleting a DNAT rule

dnatrules

deleteDnatRule

Creating an SNAT rule

snatrules

createSnatRule

Modifying an SNAT rule

snatrules

updateSnatRule

Deleting an SNAT rule

snatrules

deleteSnatRule

Querying a public NAT gateway

natgateways

showNatGateway

Querying public NAT gateways

natgateways

showSnatRule

Querying the details of a SNAT rule on a public NAT gateway

snatrules

listSnatRule

Querying SNAT rules on a public NAT gateway

snatrules

listSnatRule

Querying the details of a DNAT rule on a public NAT gateway

dnatrules

showDnatRule

Querying DNAT rules on a public NAT gateway

dnatrules

listDnatRule

Adding, modifying, or deleting NAT gateway tags

tag

batchUpdateTags

Table 2 Private NAT gateway operations

Operation

Resource Type

Trace

Creating a private NAT gateway

privateNat

createPrivateNat

Modifying a private NAT gateway

privateNat

updatePrivateNat

Deleting a private NAT gateway

privateNat

deletePrivateNat

Creating a DNAT rule

privateDnatRule

createPrivateDnatRule

Modifying a DNAT rule

privateDnatRule

updatePrivateDnatRule

Deleting a DNAT rule

privateDnatRule

deletePrivateDnatRule

Creating an SNAT rule

privateSnatRule

createPrivateSnatRule

Modifying an SNAT rule

privateSnatRule

updatePrivateSnatRule

Deleting an SNAT rule

privateSnatRule

deletePrivateSnatRule

Assigning a transit IP address

transitIp

createTransitIp

Releasing a transit IP address

transitip

deleteTransitIp

Querying a private NAT gateway

privateNat

showPrivateNat

Querying private NAT gateways

privateNat

listPrivateNat

Querying the details of a SNAT rule on a private NAT gateway

privateSnatRule

showPrivateSnatRule

Querying SNAT rules on a private NAT gateway

privateSnatRule

listPrivateSnatRule

Querying the details of a DNAT rule on a private NAT gateway

privateDnatRule

showPrivateDnatRule

Querying DNAT rules on a private NAT gateway

privateDnatRule

listPrivateDnatRule

Querying a transit IP address

transitIp

showTransitIp

Querying transit IP addresses

transitIp

listTransitIp

Adding, modifying, or deleting NAT gateway tags

privateNat

batchCreateDeletePrivateNatTag

Querying a private NAT gateway tag

privateNat

showPrivateNatTag

Querying private NAT gateway tags

privateNat

listPrivateNatTag

Adding, modifying, or deleting transit IP address tags

transitIp

batchCreateDeleteTransitIpTag

Querying a transit IP address tag

transitIp

showTransitIpTag

Querying tags of a transit IP address

transitIp

listTransitIpTag