Modifies the priority of an IPv4 access control policy for the Internet firewall. An IPv4 access control policy refers to a policy whose source IP address and destination IP address are IPv4 addresses.
Operation description
You can use this operation to modify the priority of an IPv4 access control policy for the Internet firewall. No API operations are provided for you to modify the priority of an IPv6 access control policy for the Internet firewall.
Limits
You can call this operation up to 10 times per second per account. If the number of the calls per second exceeds the limit, throttling is triggered. As a result, your business may be affected. We recommend that you take note of the limit when you call this operation.
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 |
|---|---|---|---|---|
| yundun-cloudfirewall:ModifyControlPolicyPosition | Write |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
SourceIpdeprecated | string | No | The source IP address of the request. | 192.0.XX.XX |
| Lang | string | No | The language of the content within the response. Valid values:
| zh |
| Direction | string | Yes | The direction of the traffic to which the IPv4 access control policy applies. Valid values:
| in |
| NewOrder | string | Yes | The new priority of the IPv4 access control policy. You must specify a numeric value for this parameter. The value 1 indicates the highest priority. A larger value indicates a lower priority. Note
The new priority cannot exceed the priority range of the IPv4 access control policy. Otherwise, an error occurs when you call this operation. Before you call this operation, we recommend that you use the DescribePolicyPriorUsed operation to query the priority range of the IPv4 access control policy in the specified direction.
| 1 |
| OldOrder | string | Yes | The original priority of the IPv4 access control policy. | 5 |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "850A84D6-0DE4-4797-A1E8-00090125EEB1"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | ErrorParametersUid | The aliUid parameter is invalid. | The aliUid parameter is invalid. |
| 400 | ErrorParameterIpVersion | The IP version is invalid. | The IP version is invalid. |
| 400 | ErrorParametersDirection | The direction is invalid. | The direction is invalid. |
| 400 | ErrorDBSelect | An error occurred while querying database. | An error occurred while querying database. |
| 400 | ErrorParameters | A parameter error occurred. | A parameter error occurred. |
| 400 | ErrorParametersNewOrder | The newOrder is invalid. | The newOrder is invalid. |
| 400 | ErrorParametersOldOrder | The oldOrder is invalid. | The oldOrder is invalid. |
| 400 | ErrorDBDelete | An error occurred while deleting the database. | An error occurred while deleting the database. |
| 400 | ErrorDBInsert | An error occurred while performing an insert operation in the database. | An error occurred while performing an insert operation in the database. |
| 400 | ErrorRecordLog | An error occurred while updating the operation log. | An error occurred while updating the operation log. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|