com.vmware.content.library.item.updatesession.file

The file service provides operations for accessing files within an update session.

After an update session is created against a library item, the file service can be used to make changes to the underlying library item metadata as well as the content of the files. The following changes can be made:

  • deleting an existing file within the library item. This deletes both the metadata and the content.
  • updating an existing file with new content.
  • adding a new file to the library item.

The above changes are not applied or visible until the session is completed. See com.vmware.content.library.item.update_session.

add

POST /com/vmware/content/library/item/updatesession/file/id:{update_session_id}?~action=add
POST /com/vmware/content/library/item/updatesession/file?~action=add

Requests file content to be changed (either created, or updated). Depending on the source type of the file, this operation will either return an upload endpoint where the client can push the content, or the server will pull from the provided source endpoint. If a file with the same name already exists in this session, this operation will be used to update the content of the existing file.

When importing a file directly from storage, where the source endpoint is a file or datastore URI, you will need to have the ContentLibrary.ReadStorage privilege on the library item. If the file is located in the same directory as the library storage backing folder, the server will move the file instead of copying it, thereby allowing instantaneous import of files for efficient backup and restore scenarios. In all other cases, a copy is performed rather than a move.

Request:
Representations:
{
    "file_spec": {
        "checksum_info": {
            "algorithm": "SH_a1",
            "checksum": "string"
        },
        "name": "string",
        "size": 10,
        "source_endpoint": {
            "ssl_certificate_thumbprint": "string",
            "uri": "http://myurl.com"
        },
        "source_type": "NONE"
    },
    "update_session_id": "obj-103"
}
<?xml version="1.0" ?>
<ns0:Add-Input xmlns:ns0="http://vmware.com/content/library/item/updatesession/file" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <update_session_id>obj-103</update_session_id>
  <file_spec>
    <source_endpoint>
      <ssl_certificate_thumbprint>string</ssl_certificate_thumbprint>
      <uri>http://myurl.com</uri>
    </source_endpoint>
    <name>string</name>
    <source_type>NONE</source_type>
    <checksum_info>
      <checksum>string</checksum>
      <algorithm>SH_a1</algorithm>
    </checksum_info>
    <size>10</size>
  </file_spec>
</ns0:Add-Input>
POST /com/vmware/content/library/item/updatesession/file?~action=add
&update_session_id=obj-103
&file_spec.source_endpoint.ssl_certificate_thumbprint=string
&file_spec.source_endpoint.uri=http%3A%2F%2Fmyurl.com
&file_spec.name=string
&file_spec.source_type=NONE
&file_spec.checksum_info.checksum=string
&file_spec.checksum_info.algorithm=SH_a1
&file_spec.size=10

Parameters:
Name Type Required Description
update_session_id
 *
 ID Yes Identifier of the update session to be modified. Id of type com.vmware.content.library.item.UpdateSession.
file_spec
 *
 add_spec Yes Specification for the file that needs to be added or updated. This includes whether the client wants to push the content or have the server pull it.

Response:
Representations:
{
    "value": {
        "bytes_transferred": 10,
        "checksum_info": {
            "algorithm": "SH_a1",
            "checksum": "string"
        },
        "error_message": {
            "args": [
                "string",
                "string"
            ],
            "default_message": "string",
            "id": "string"
        },
        "name": "string",
        "size": 10,
        "source_endpoint": {
            "ssl_certificate_thumbprint": "string",
            "uri": "http://myurl.com"
        },
        "source_type": "NONE",
        "status": "WAITING_FOR_TRANSFER",
        "upload_endpoint": {
            "ssl_certificate_thumbprint": "string",
            "uri": "http://myurl.com"
        }
    }
}
<?xml version="1.0" ?>
<ns0:Add-Result xmlns:ns0="http://vmware.com/content/library/item/updatesession/file" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <value>
    <source_endpoint>
      <ssl_certificate_thumbprint>string</ssl_certificate_thumbprint>
      <uri>http://myurl.com</uri>
    </source_endpoint>
    <status>WAITING_FOR_TRANSFER</status>
    <error_message>
      <default_message>string</default_message>
      <id>string</id>
      <args-array>
        <array-item>string</array-item>
        <array-item>string</array-item>
      </args-array>
    </error_message>
    <name>string</name>
    <upload_endpoint>
      <ssl_certificate_thumbprint>string</ssl_certificate_thumbprint>
      <uri>http://myurl.com</uri>
    </upload_endpoint>
    <source_type>NONE</source_type>
    <bytes_transferred>10</bytes_transferred>
    <checksum_info>
      <checksum>string</checksum>
      <algorithm>SH_a1</algorithm>
    </checksum_info>
    <size>10</size>
  </value>
</ns0:Add-Result>

Parameters:
Name Type Required Description
result info Yes An com.vmware.content.library.item.updatesession.file.info structure containing upload links as well as server side state tracking the transfer of the file.

Errors:
Type Description HTTP Status Code
invalid_argument if the file_spec is invalid. 400
not_found if the update session doesn't exist. 404
unauthorized if the caller doesn't have ContentLibrary.ReadStorage privilege on the library item of the update session and source type PULL is requested for a file or datastore source endpoint (that is, not HTTP or HTTPs based endpoint). 403

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