Homogeneous Object Storage Migration

Table 1 Migration of metadata attributes

Attribute

Migrated

Description

CONTENT_TYPE

Yes

Indicates the parsing format of the request body.

CONTENT_ENCODING

Yes

Indicates the encoding information selected by the server.

Content-Disposition

Yes

The response header indicates how to display the requested content.

The content can be directly displayed on the web page or downloaded as an attachment locally.

Website-redirect-location

Yes

Redirects an object to another URL.

Content-Language

Yes

Indicates the language used to describe an object.

Cache-Control

Yes

Describes the cache settings of an object.

Expires

Yes

Indicates the cache expiration time of an object.

Before the expiration time arrives, data is directly obtained from the cache.

USER_METADATA

Yes

Indicates the user-defined metadata.