DescribeRefreshQuota - Alibaba Cloud CDN - Alibaba Cloud Documentation Center

Queries the maximum and remaining numbers of URLs and directories that can be refreshed, the maximum and remaining numbers of times that you can prefetch content, and the maximum and remaining numbers of URLs and directories that can be blocked on the current day.

Operation Description

Note

You can call the RefreshObjectCaches operation to refresh content and call the PushObjectCache operation to prefetch content.

The maximum number of times that each user can call this operation per second is 20.

Authorization information

The following table is the authorization information corresponding to the API, which can be found in the RAM permission policy statement.Action Used in the element to grant the RAM user or RAM role permission to call this API. The specific instructions are as follows:

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 keyword: refers to the condition keyword defined by the cloud product itself.
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.

Operate	access level	Resource type	conditional keyword	Association operation
cdn:DescribeRefreshQuota	Read	CDN acs:cdn::{#accountId}:	without	without

Request parameters

Parameter	Type	Required	Description	Example

The current API does not require request parameters

Response parameters

Parameter	Type	Description	Example
	object
PreloadRemain	string	The remaining number of times that you can prefetch content to L2 nodes on the current day.	400
BlockRemain	string	The remaining number of URLs and directories that can be blocked on the current day.	100
RegexRemain	string	The remaining number of times that you can use regular expressions to refresh directories or URLs on the current day.	10
UrlRemain	string	The remaining number of URLs that can be refreshed on the current day.	1996
DirRemain	string	The remaining number of directories that can be refreshed on the current day.	99
UrlQuota	string	The maximum number of URLs that can be refreshed on the current day.	2000
BlockQuota	string	The maximum number of URLs and directories that can be blocked on the current day.	300
RequestId	string	The ID of the request	42E0554B-80F4-4921-AED6-ACFB22CAAAD0
DirQuota	string	The maximum number of directories that can be refreshed on the current day.	100
PreloadEdgeQuota	string	The maximum number of times that you can prefetch content to L1 nodes on the current day.	20
PreloadEdgeRemain	string	The remaining number of times that you can prefetch content to L1 nodes on the current day.	20
PreloadQuota	string	The maximum number of times that you can prefetch content to L2 nodes on the current day.	500
RegexQuota	string	The maximum number of times that you can use regular expressions to refresh directories or URLs on the current day.	20

Example

Normal return example

JSONFormat

{
  "PreloadRemain": "400",
  "BlockRemain": "100",
  "RegexRemain": "10",
  "UrlRemain": "1996",
  "DirRemain": "99",
  "UrlQuota": "2000",
  "BlockQuota": "300",
  "RequestId": "42E0554B-80F4-4921-AED6-ACFB22CAAAD0",
  "DirQuota": "100",
  "PreloadEdgeQuota": "20",
  "PreloadEdgeRemain": "20",
  "PreloadQuota": "500",
  "RegexQuota": "20"
}

Error codes

For a list of error codes, visit the API error center.