Obtaining the Link for Downloading a Backup File

Description

This API is used to obtain the link for downloading a backup file.

Restrictions

The backup download link is valid within 15 minutes after being updated.

URI

• URI format

  GET https://{Endpoint}/v3/{project_id}/backups/download-file?instance_id={instance_id}&backup_id={backup_id}

• URI example

  https://dds.ap-southeast-1.myhuaweicloud.com/v3/97b026aa9cc4417888c14c84a1ad9860/backups/download-file?instance_id=befb1cfe1f96403780396b0c54f85d11in02&backup_id=bd062e1af2d248b3bb4cd3dbb4183888br02

Requests

Parameter description

Responses

• Parameter description

  Table 2 Parameter description

  Name	Type	Mandatory	Description
  files	Array of objects	Yes	The list of backup files. For more information, see Table 3.
  bucket	String	Yes	The name of the bucket where the file is located.

  Table 3 Data structure description of the files field

  Name	Type	Mandatory	Description
  name	String	Yes	File name.
  size	Long	Yes	Indicates the file size in KB.
  download_link	String	Yes	The link for downloading the backup file.
  link_expired_time	String	Yes	The link expiration time. The format is "yyyy-mm-ddThh:mm:ssZ". T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, the time zone offset of UTC is shown as +0000.

• Response example

  {
     "files": [
      {
          "name": "43e4feaab48f11e89039fa163ebaa7e4br02.xxx",
          "size": 2803,
          "download_link":"https://obs.domainname.com/rdsbucket.username.1/xxxxxx",
          "link_expired_time":"2018-08-016T10:15:14+0000"
       }
       ],
      "bucket": "rdsbucket.bucketname"
  }

Status Code

For more information, see Status Code.

Error Code

For more information, see Error Code.