All Products
Search

This Product

    :ReplaceVpcDhcpOptionsSet

    Document Center

    :ReplaceVpcDhcpOptionsSet

    最終更新日:Aug 25, 2023

    Replaces the DHCP options set that is associated with a virtual private cloud (VPC).

    Usage notes

    • ReplaceVpcDhcpOptionsSet is an asynchronous operation. After a request is sent, the system returns a request ID and runs the task in the background. You can call the DescribeVpcAttribute operation to query the status of the task:
      • If the DHCP options set is in the Pending state, the DHCP options set is being replaced.
      • If the DHCP options set is in the InUse state, the DHCP options set is replaced.
    • You cannot repeatedly call the ReplaceVpcDhcpOptionsSet operation within a specific time period.

    Debugging

    OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

    Request parameters

    Parameter Type Required Example Description
    Action String Yes ReplaceVpcDhcpOptionsSet

    The operation that you want to perform. Set the value to ReplaceVpcDhcpOptionsSet.

    RegionId String Yes cn-hangzhou

    The region to which the DHCP options set belongs. You can call the DescribeRegions operation to query the most recent region list.

    DhcpOptionsSetId String Yes dopt-o6w0df4epg9zo8isy****

    The ID of the new DHCP options set.

    VpcId String Yes vpc-dsferghthth****

    The ID of the associated VPC.

    ClientToken String No 0c593ea1-3bea-11e9-b96b-88e9fe637760

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

    You can use the client to generate the token, but you must make sure that the token is unique among different requests. The token can contain only ASCII characters.

    Note If you do not specify this parameter, the system automatically uses the request ID as the client token. The request ID may be different for each request.
    DryRun Boolean No false

    Specifies whether to perform only a dry run, without performing the actual request. Valid values:

    • true: performs only a dry run. The system checks the request for potential issues, including missing parameter values, incorrect request syntax, and service limits. If the request fails the dry run, an error message is returned. If the request passes the check, the DryRunOperation error code is returned.
    • false (default): performs a dry run and performs the actual request. If the request passes the dry run, a 2xx HTTP status code is returned and the operation is performed.

    Response parameters

    Parameter Type Example Description
    RequestId String 0ED8D006-F706-4D23-88ED-E11ED28DCAC0

    The request ID.

    Examples

    Sample requests

    http(s)://[Endpoint]/?Action=ReplaceVpcDhcpOptionsSet
&RegionId=cn-hangzhou
&DhcpOptionsSetId=dopt-o6w0df4epg9zo8isy****
&VpcId=vpc-dsferghthth****
&ClientToken=0c593ea1-3bea-11e9-b96b-88e9fe637760
&DryRun=false
&Common request parameters

    Sample success responses

    XML format

    HTTP/1.1 200 OK
Content-Type:application/xml

<ReplaceVpcDhcpOptionsSetResponse>
    <RequestId>0ED8D006-F706-4D23-88ED-E11ED28DCAC0</RequestId>
</ReplaceVpcDhcpOptionsSetResponse>

    JSON format

    HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "0ED8D006-F706-4D23-88ED-E11ED28DCAC0"
}

    Error codes

    HttpCode Error code Error message Description
    400 OperationFailed.AttachmentNotExist The current VPC is not attahced to a DHCP options set. The VPC is not associated with a DHCP options set.
    400 IncorrectStatus.VpcDhcpOptionsSet The dhcpOptionsSet status of VPC does not support this operation. The DHCP options set is in an unstable state.
    400 AttrMismatching.VpcDhcpOptionsSetId The dhcpOptionsSetId does not match the VPC. The ID of the DHCP options set does not match the VPC. Check whether the specified DHCP options set is associated with the VPC.
    400 TaskConflict The operation is too frequent. Please wait a moment and try again. The system is unavailable. Try again later.
    400 InvalidVpcId.NotFound Specified value of VpcId is not found in our record. The VPC is not found.
    400 InvalidDhcpOptionsSetId.NotFound The specified dhcpOptionsSetId does not exist. The DHCP options set does not exist. Check whether the parameter is set to a valid value.
    400 IncorrectStatus.DhcpOptionsSet The DhcpOptionsSet status does not support this operation. The DHCP options set is in an unstable state. Try again after the DHCP options set enters a stable state.

    For a list of error codes, see Service error codes.