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The table below describes request-specific response headers returned for this operation. For information about all HCP-specific response headers, see HCP-specific HTTP response headers.
Header | Description |
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ChangeTimeString |
The change time for the object in this format: DDD, ddmmmyyyyhh:mm:ss GMT For example, Fri, 14 Dec 2012 21:02:13 GMT. This header contains the same datetime value as the X-HCP-ChangeTimeMilliseconds and X-HCP-ChangeTimeString headers, but in a format that can be used directly in If-Modified-Since and If-Unmodified-Since request headers. |
ETag |
The ETag of the object or version enclosed in double quotation marks ("). This header is returned only if the object has an ETag. |
X-HCP-ACL |
A true or false value indicating whether the object has an ACL. |
X-HCP- ChangeTimeMilliseconds |
The change time for the object, 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 about object change times, see Object ingest time and change time. |
X-HCP-ChangeTimeString |
The change time for the object 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- |
The IP address of a node on which object data is stored. You may get better performance retrieving an object if you use this IP address in the GET request for the object instead of using a hostname in the request URL. For more information about this header, see Retrieving an object or multiple versions of an object. This header is returned only if both of these are true: •HCP is configured to return the header. •HCP has determined that a GET request for the object is likely to have better performance if the request is targeted to the IP address specified by the header. |
X-HCP-Custom-Metadata |
A true or false value indicating whether the object has any annotations. |
X-HCP-CustomMetadata |
A comma-and-space-separated list containing the names and sizes of all object annotations. Each entry in the list consists of the annotation name, a semicolon (;) and the annotation size in bytes, like this: report_data; 12908. This header is returned only if X-HCP-Custom-Metadata is true. |
X-HCP-Domain |
The Active Directory domain that contains the user identified by the X-HCP-Owner header. This value is an empty string if the X-HCP-Owner header identifies a user account defined in HCP or if the object has no owner. If the X-HCP-Owner header returns a user account ID or nobody, the value of the X-HCP-Domain header is one of several invalid domains that begin with the percent sign (%). These values have meanings internal to the HCP system. |
X-HCP-DPL |
The data protection level for the object. |
X-HCP-GID |
The POSIX group ID for the object. For objects added through the NFS protocol, this value is determined by the NFS client. This value is an empty string if either of these are true: •The object was added through a protocol other than NFS and neither the UID nor the GID for the object has been changed. •The HCP-specific owner of the object was changed. |
X-HCP-Hash |
The cryptographic hash algorithm HCP uses, along with the cryptographic hash value stored for the object, in this format: X-HCP-Hash: hash-algorithmhash-value You can use the returned hash value to verify that the stored data is the same as the data you sent. To do this, compare this value with a hash value that you generate from the original data. The X-HCP-Hash header is not returned for multipart objects. |
X-HCP-Index |
A true or false value indicating whether the object is marked for indexing. |
X-HCP-IngestProtocol |
The namespace access protocol through which the object was added to the namespace. Possible values are: •CIFS_NFS •HTTP •SMTP •WebDAV If HCP cannot determine the protocol through which the object was added, this value is UNKNOWN. |
X-HCP-IngestTime |
The time when HCP stored the object, in seconds since January 1, 1970, at 00:00:00 UTC. |
X-HCP-LastVersionId | The version ID of the last returned object version. |
X-HCP-Owner |
The user that owns the object. This value is an empty string if the object has no owner. This value is nobody for objects that were stored by an authenticated user before the HCP system was upgraded from a release earlier than 5.0. These objects effectively have no owner. This value is a user account ID if HCP can no longer identify the object owner by username. For example, you would see a user account ID if the HCP user account has been deleted. |
X-HCP-Replicated |
A true or false value indicating whether the object has been replicated. The value is true only if the current version of the object, its system metadata, annotations (if any), and ACL (if any) have been replicated. HCP returns this header only if either of these is true: •HCP is configured to return this header, and the request does not include the X-HCP-Get-Replicated header with a value of false. •The request includes the X-HCP-Get-Replicated header with a value of true. |
X-HCP- ReplicationCollision |
A true or false value indicating whether the object is flagged as a replication collision. |
X-HCP-Retention |
The end of the retention period for the object. Possible values are: •A time in seconds since January 1, 1970, at 00:00:00 UTC •0 •-1 •-2 |
X-HCP-RetentionClass |
The name of the retention class to which the object belongs. This value is an empty string if the object is not in a retention class. |
X-HCP-RetentionHold |
A true or false value indicating whether the object is on hold. |
X-HCP-RetentionString |
The end of the retention period for the object. Possible values are: •A date and time in this format: yyyy-MM-ddThh:mm:ssZ In this format, Z represents the offset from UTC and is specified as: (+|-)hhmm For example, 2015-11-16T14:27:20-0500 represents the start of the 20th second into 2:27 PM, November 16, 2015, EST. •Deletion Allowed •Deletion Prohibited •Initial Unspecified |
X-HCP-Shred |
A true or false value indicating whether HCP will shred the object after the object is deleted. |
X-HCP-Size |
The size of the object data, in bytes. |
X-HCP-SoftwareVersion |
The version number of the HCP software. |
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 to an object. |
X-HCP-Type |
The object entity type. This is always object for objects and versions of objects. |
X-HCP-UID |
The POSIX user ID for the object. For objects added through the NFS protocol, this value is determined by the NFS client. This value is an empty string if either of these are true: •The object was added through a protocol other than NFS and neither the UID nor the GID for the object has been changed. •The HCP-specific owner of the object was changed. |
X-HCP-VersionId |
The version ID of the object. |
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