RefreshVodObjectCaches - API Reference| Alibaba Cloud Documentation Center

Description

You can call this operation to refresh the content (such as files) on nodes. You can specify one or more URLs to refresh their content on cache nodes. This operation supports POST requests in which parameters are sent as a form.

Restrictions:

With an Alibaba Cloud account, you can submit a maximum of 2,000 requests to refresh or preload URLs and 100 requests to refresh directories every day.
You can call the RefreshVodObjectCaches operation to refresh content of a specific URL and call the PreloadVodObjectCaches operation to preload resources from a URL to a node.

Request parameters

Parameter	Type	Required	Description
Action	String	Yes	The operation that you want to perform. Set this parameter to RefreshVodObjectCaches.
ObjectPath	String	Yes	The URL of the content to be refreshed, for example, abc.com/image/1.png. Separate multiple URLs with line breaks (\n or \r\n).
ObjectType	String	No	The type of the content to be refreshed. Valid values: File Directory Default value: File.

Response parameters

Parameter	Type	Description
RefreshTaskId	String	The ID of the refresh task. Multiple task IDs are separated with commas (,).

Examples

Sample request

https://vod.cn-shanghai.aliyuncs.com?&Action=RefreshObjectCaches&ObjectPath=test.test.com/test.txt&ObjectType=File&<Common request parameters>

Sample response

JSON format

{
"RefreshTaskId":"704222904","RequestId":"D61E4801-EAFF-4A63-AAE1-FBF6CE1CFD1C"
}

XML format

<? xml version="1.0" encoding="utf-8"? >
<RefreshVodObjectCachesResponse>
  <RefreshTaskId>704225667</RefreshTaskId>
  <RequestId>AB14769A-A5F2-4CCD-B85B-3368DFF63C0A</RequestId>
</RefreshVodObjectCachesResponse>

Error codes

Error code	Error message	HTTP status code	Description
Throttling	Request was denied due to request throttling.	503	The error message returned because the request is denied due to throttling.
IllegalOperation	Illegal domain operate is not permitted.	403	The error message returned because the specified domain name is invalid.
OperationDenied	Your account does not open VOD service yet.	403	The error message returned because ApsaraVideo for VOD has not been activated for your account.
OperationDenied.Suspended	Your VOD service is suspended.	403	The error message returned because your account has overdue payments. Recharge your account.
InvalidDomain.NotFound	The domain provided does not belong to you.	404	The error message returned because the specified domain name does not exist or does not belong to you.
InvalidDomain.Offline	The domain provided is offline.	404	The error message returned because the specified domain name has been discontinued.
QuotaExceeded.Refresh	You've exceeded the prescribed refresh limits.	400	The error message returned because the number of requests to refresh or preload the content exceeds the upper limit on the current day.
ServiceBusy	The specified Domain is configuring, please retry later.	403	The error message returned because the specified domain name is being configured. Try again later.
InvalidDomain.Configure_failed	Failed to configure the provided domain.	500	The error message returned because the system failed to configure the specified domain name and cannot refresh or preload the content.
MissingParameter	The input parameter "ObjectPath" that is mandatory for processing this request is not supplied.	400	The error message returned because the ObjectPath parameter is not set.
InvalidObjectType.ValueNotSupported	The specified value of "<ObjectType>" is not supported.	400	The error message returned because the specified ObjectType parameter is invalid.
InvalidObjectPath.Malformed	The specific value of parameter ObjectPath is malformed.	400	The error message returned because the format of the specified ObjectPath parameter is invalid.
InvalidExtensiveDomain.ValueNotSupported	Extensive domain not supported.	400	The error message returned because the specified domain name contains a wildcard character.
QuotaPerMinuteExceeded.Refresh	You've exceeded the prescribed refresh limits per minute.	400	The error message returned because the number of requests to refresh the content exceeds the upper limit per minute.