Checks whether a private IP address in a specified vSwitch is available.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
RegionId | String | Yes | cn-qingdao |
The region ID of the vSwitch to which the private IP address that you want to query belongs. You can call the DescribeRegions operation to query the most recent region list. |
VSwitchId | String | Yes | vsw-m5ew3t46z2drmifnt**** |
The ID of the vSwitch to which the private IP address to be queried belongs. |
PrivateIpAddress | String | Yes | 10.0.0.7 |
To query whether a private IP address is available, the private IP address must belong to the vSwitch specified by the VSwitchId parameter. |
IpVersion | String | No | ipv4 |
The version of the private IP address. Valid values:
|
Action | String | Yes | CheckCanAllocateVpcPrivateIpAddress |
The operation that you want to perform. Set the value to CheckCanAllocateVpcPrivateIpAddress. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
CanAllocate | Boolean | true |
Indicates whether the private IP address is available. Valid values:
|
RequestId | String | 93360B0-2969-40BF-8542-EBB34FD358AB |
The ID of the request. |
Examples
Sample requests
http(s)://[Endpoint]/?RegionId=cn-qingdao
&VSwitchId=vsw-m5ew3t46z2drmifnt****
&PrivateIpAddress=10.0.0.7
&IpVersion=ipv4
&Action=CheckCanAllocateVpcPrivateIpAddress
&Common request parameters
Sample success responses
XML
format
HTTP/1.1 200 OK
Content-Type:application/xml
<CheckCanAllocateVpcPrivateIpAddressResponse>
<CanAllocate>true</CanAllocate>
<RequestId>93360B0-2969-40BF-8542-EBB34FD358AB</RequestId>
</CheckCanAllocateVpcPrivateIpAddressResponse>
JSON
format
HTTP/1.1 200 OK
Content-Type:application/json
{
"CanAllocate" : true,
"RequestId" : "93360B0-2969-40BF-8542-EBB34FD358AB"
}
Error codes
For a list of error codes, visit the API Error Center.