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Virtual Private Cloud:DissociateRouteTableFromGateway

Last Updated:Dec 02, 2023

Disassociates a gateway route table from an IPv4 gateway.


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Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • The required resource types are displayed in bold characters.
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
  • Ipv4Gateway
  • RouteTable

Request parameters


The region ID of the IPv4 gateway from which you want to disassociate the gateway route table.

You can call the DescribeRegions operation to query the most recent region list.


The ID of the gateway route table.


The client token that is used to ensure the idempotence of the request.

You can use the client to generate the value, but you must make sure that it is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length.

Note If you do not set this parameter, the system automatically uses RequestId as ClientToken. RequestId may be different for each API request.

Specifies whether to only precheck the request. Valid values:

  • true: prechecks the request without performing the operation. The system prechecks the required parameters, request syntax, and limits. If the request fails to pass the precheck, an error message is returned. If the request passes the precheck, the DryRunOperation error code is returned.
  • false (default): sends the request. After the request passes the precheck, a 2xx HTTP status code is returned and the operation is performed.

The ID of the IPv4 gateway.


Response parameters


The ID of the request.



Sample success responses


  "RequestId": "C5644C9A-7480-13B6-AECB-30FF142E3724"

Error codes

HTTP status codeError codeError messageDescription
400OperationFailed.NotExistAssociateRelationThe operation is not failed because of not exist this associate relation. -
400ResourceNotFound.Ipv4GatewayThe specified resource ipv4Gateway is not found.The IPv4 gateway is not found and cannot be deleted.
400IncorrectStatus.Ipv4GatewayThe status of %s [%s] is incorrect.The IPv4 gateway is in an invalid state. Try again later.
400IllegalParam.DissociateRelationThe param of dissociating is illegal.-
400ResourceNotFound.GatewayRouteTableThe specified resource gatewayRouteTable is not found.The gateway route table cannot be found.
400IncorrectStatus.GatewayRouteTableThe status of %s [%s] is incorrect.The gateway route table is in an invalid state. Try again later.
400ResourceNotFound.RouteTableThe specified resource gatewayRouteTable is not found.The gateway route table does not exist.

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
2023-08-14API Description Update,The error codes of the API operation change.see changesets
Change itemChange content
API DescriptionAPI Description Update
Error CodesThe error codes of the API operation change.
    Error Codes 400 change