Prefetch Object

Description

The operation packages the API provided by CDN, which is used to prefetch the Object to CDN on the FDS to prevent an instantaneous mass of requests for an Object to access the FDS server simultaneously. Only the Object owner can perform the operation. This operation is called asynchronously and takes effect approximately 2 minutes later. Specific effective time depends on the CDN provider.

Overseas FDS uses CloudFront and does not provide the relevant API, so the overseas FDS prefetch call does nothing.

Restful API

Reference

SDK Interface

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