Replaces the DHCP options set that is associated with a virtual private cloud (VPC).
Operation description
-
The ReplaceVpcDhcpOptionsSet operation is asynchronous. After you send the request, the system returns a request ID. However, the operation is still being performed in the system background. You can call the DescribeVpcAttribute operation to query the status of a DHCP options set:
- 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 to replace the DHCP options set associated with a VPC within the specified period of time.
Debugging
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.
Operation | Access level | Resource type | Condition key | Associated operation |
---|---|---|---|---|
vpc:ReplaceVpcDhcpOptionsSet | update |
|
| none |
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
RegionId | string | Yes | The region to which the DHCP options set belongs. You can call the DescribeRegions operation to query the most recent region list. | cn-hangzhou |
DhcpOptionsSetId | string | Yes | The ID of the new DHCP options set. | dopt-o6w0df4epg9zo8isy**** |
VpcId | string | Yes | The ID of the associated VPC. | vpc-dsferghthth**** |
ClientToken | string | No | 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 client token can contain only ASCII characters. Note
If you do not set this parameter, the system uses RequestId as ClientToken. RequestId may be different for each API request.
| 0c593ea1-3bea-11e9-b96b-88e9fe637760 |
DryRun | boolean | No | Specifies whether to check the request without performing the operation. Valid values:
| false |
Response parameters
Examples
Sample success responses
JSON
format
{
"RequestId": "0ED8D006-F706-4D23-88ED-E11ED28DCAC0"
}
Error codes
HTTP status code | 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 that is associated with the VPC is being configured. As a result, the DHCP options set does not support this operation. |
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 does not exist. Check whether the specified VPC is valid. |
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. |
404 | InvalidRegionId.NotFound | The specified RegionId does not exist. | The specified region does not exist. |
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
---|---|---|
2023-07-12 | API Description Update. The Error code has changed | View Change Details |