Releases contiguous elastic IP addresses (EIPs).
Operation description
-
After you call the ReleaseEipSegmentAddress operation, all EIPs in the specified group are released.
-
ReleaseEipSegmentAddress 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 DescribeEipSegment operation to query the status of the task.
- If the group is in the Releasing state, EIPs in the group are being released. In this state, you can only query the group and cannot perform other operations.
- If you cannot query the group of contiguous EIPs, the contiguous EIPs are released.
-
You cannot repeatedly call the ReleaseEipSegmentAddress operation to release a group of contiguous EIPs 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 Resourcesis 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:ReleaseEipSegmentAddress | delete | *SegmentAddress acs:vpc:{#regionId}:{#accountId}:eip/{#AllocationId} |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| RegionId | string | Yes | The region ID of the contiguous EIPs. You can call the DescribeRegions operation to query the most recent region list. | cn-hangzhou |
| SegmentInstanceId | string | Yes | The ID of the contiguous EIP group to be released. The system releases all EIPs in the group. | eipsg-2zett8ba055tbsxme**** |
| ClientToken | string | No | 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.
| 02fb3da4-130e-11e9-8e44-001sdfg |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "F7A6301A-64BA-41EC-8284-8F4838C15D1F"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | IncorrectEipStatus | Current elastic IP status does not support this operation. | You cannot perform the operation when the specified EIP is in the current state. |
| 400 | Forbidden.ChargeTypeIsPrepaid | It's forbidden to release a prepaid EIP | You cannot release subscription EIPs. |
| 400 | Forbidden | The eip instance owener error | The EIP does not belong to your account. Check whether you have the permissions to perform the operation on the EIP. |
| 400 | TaskConflict.AssociateGlobalAccelerationInstance | Operate too frequent. | The number of requests that you send exceeds the upper limit. |
| 400 | InvalidOperation.DeletionProtection | The instance cannnot delete because of deletion protecion. | - |
| 400 | OperationFailed.InstanceNotExist | Operation failed because eip segment instance not exist. | - |
| 400 | OperationFailed.EipNumInconsistent | Operation failed because the number of eip is inconsistent. | - |
| 400 | OperationFailed.EipStatusInvalid | Operation failed because eip instance status invalid. | The operation failed because the status of the EIP is invalid. |
| 400 | OperationFailed.EipInBwp | Operation failed because eip instance has been added to the bandwidth package. | - |
| 400 | Forbidden.EipInBwp | The EIP has been associated with an EIP bandwidth plan. | You cannot delete the contiguous EIP group because EIPs in the group are associated with an EIP bandwidth plan. |
| 404 | InvalidAllocationId.NotFound | Specified allocation ID is not found. | The error message returned because the specified EIP does not exist. Check whether the value of the parameter is valid. |
| 404 | Forbidden.RegionNotFound | Specified region is not found during access authentication. | The specified region does not exist. Check whether the specified region ID is valid. |
| 500 | InternalError | The request processing has failed due to some unknown error. | An unknown error occurred. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2023-06-26 | The Error code has changed | View Change Details |
| 2023-05-15 | The Error code has changed | View Change Details |