Retrieving annotations for objects request-specific response headers

The table below describes the request-specific response headers for this operation. For information on all HCP-specific response headers, see HCP-specific HTTP response headers.

Header Description

Content-Encoding

Always gzip.

This header is returned only if the response data is compressed.

Content-Length

The size of the returned data, in bytes.

Content-Type

Always text/xml.

ETag

The ETag of the object or version, enclosed in double quotation marks (").

X-HCP- ChangeTimeMilliseconds

The change time for the annotation, in milliseconds since January 1, 1970, at 00:00:00 UTC, followed by an integer that’s unique for the change time (for example, 1336483100178.00).

For information on object change times, see Object ingest time and change time.

X-HCP-ChangeTimeString

The change time for the annotation in this format:

yyyy-MM-ddThh:mm:ssZ

In this format, Z represents the offset from UTC and is specified as:

(+|-)hhmm

For example, 2012-05-08T09:18:20-0400 represents the start of the 20th second into 9:18 AM, May 8, 2012, EDT.

X-HCP-ContentLength

The size of the annotation, in bytes.

This header is returned only if the request specifies a compressed response.

X-HCP-Hash

The cryptographic hash algorithm HCP uses, along with the cryptographic hash value stored for the annotation, in this format:

X-HCP-Hash: hash-algorithmhash-value

You can use the returned hash value to verify that the stored annotation is the same as the annotation you originally sent. To do this, compare this value with a hash value that you generate from the original data.

X-HCP-Size

The size of the annotation, in bytes.

X-HCP-SymlinkTarget

The path to the target object as specified when the symbolic link was created.

This header is returned only if the URL specifies a symbolic link.

If this header is returned, the X-HCP-ACL value is always false.

X-HCP-Type

Always annotation.

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