Private Network(UVPC)

Create internal and external IP mapping using NAT - CreateSnatDnatRule


After calling the interface, SNAT and DNAT rules between the internal and external IP will be automatically created, supporting full port TCP and UDP protocols.


Public Parameters

Parameter NameTypeDescription InformationRequired
ActionstringCorresponding API command name, the current API is CreateSnatDnatRule.Yes
PublicKeystringThe user's public key can be obtained from Console (opens in a new tab)Yes
SignaturestringUser signature generated based on public key and API command, see Signature AlgorithmYes

Request Parameters

Parameter NameTypeDescription InformationRequired
RegionstringRegion. See List of Regions and Availability ZonesYes
ProjectIdstringProject ID. If not filled in, the default project is used, sub-accounts must be filled in. Please refer to the GetProjectList interface.No
PrivateIp.NstringPrivate IP AddressYes
EIP.NstringThe IP address of EIP. According to the order of the input parameters, a mapping relationship is established between PrivateIp and EIP one by one.Yes
NATGWIdstringThe NAT Gateway resource ID used for mappingYes

Response Field

Field NameTypeDescription InformationRequired
RetCodeintReturn status code. If it is 0, it means successful return. If it is not 0, it means failure.Yes
ActionstringOperation command name.Yes
MessagestringReturns an error message, providing detailed description when RetCode is non-zero.No


Request Example

Response Example

  "Action": "CreateSnatDnatRuleResponse",
  "NATGWMapResultInfo": "GebSyjlS",
  "RetCode": 0
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