Querying Backups

Function

This API is used to query backups according to search criteria. Before using this API:

Learn how to authorize and authenticate <gaussdb_03_0001> it.
Obtain the required region and endpoint <gaussdb_00_0003>.

URI

GET /v3/{project_id}/backups

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID of a tenant in a region. To obtain this value, see `Obtaining a Project ID <gaussdb_10_0004>`.

**Table 2** Query parameters
Parameter	Mandatory	Type	Description
instance_id	No	String	DB instance ID.
backup_id	No	String	Backup ID.
backup_type	No	String	Backup type. Value: auto: automated full backup manual: manual full backup
offset	No	String	Index offset. If offset is set to N, the resource query starts from the N+1 piece of data. The value is 0 by default, indicating that the query starts from the first piece of data. The value cannot be a negative number.
limit	No	String	Number of records to be queried. The default value is 100. The value must be a positive integer. The minimum value is 1 and the maximum value is 100.
begin_time	No	String	Query start 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.
end_time	No	String	Query end time. The format is "yyyy-mm-ddThh:mm:ssZ" and the end time must be later than the start time. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset.

Request Parameters

**Table 3** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token.
X-Language	No	String	Language.

Response Parameters

Status code: 200

**Table 4** Response body parameters
Parameter	Type	Description
backups	Array of `backups <gaussdb_06_0004__response_backups>` objects	Backup information.
total_count	Long	Total number of backup files.

**Table 5** backups
Parameter	Type	Description
id	String	Backup ID.
name	String	Backup name.
begin_time	String	Backup start time in the "yyyy-mm-ddThh:mm:ssZ" format. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset.
end_time	String	Backup end time in the "yyyy-mm-ddThh:mm:ssZ" format. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset.
status	String	Backup status. Value: BUILDING: Backup in progress COMPLETED: Backup completed FAILED: Backup failed AVAILABLE: Backup available Valid value: BUILDING COMPLETED FAILED AVAILABLE
take_up_time	Integer	Backup duration in minutes.
type	String	Backup type. Value: auto: automated full backup manual: manual full backup Valid value: auto manual
size	Long	Backup size in MB.
datastore	`MysqlDatastore <gaussdb_06_0004__response_mysqldatastore>` object	Database information.
instance_id	String	DB instance ID.
description	String	Description of the backup file.

**Table 6** MysqlDatastore
Parameter	Type	Description
type	String	DB engine. Currently, only gaussdb-mysql is supported.
version	String	DB version. To obtain details about supported DB engine versions, call the API for querying the DB engine versions.

Status code: 400

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 500

**Table 8** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Example Request

GET https://gaussdb-mysql.eu-de.otc.t-systems.com/v3/97b026aa9cc4417888c14c84a1ad9860/backups?instance_id=43e4feaab48f11e89039fa163ebaa7e4br01&backup_id=c0c9f155c7b7423a9d30f0175998b63bbr01&backup_type=auto&offset=0&limit=10&begin_time=2020-07-06T10:41:14+0800&end_time=2020-07-16T10:41:14+0800

Example Response

Status code: 200

Success.

{
  "backups" : [ {
    "id" : "c0c9f155c7b7423a9d30f0175998b63bbr01",
    "name" : "GaussDBforMySQL-gauss-e747-20200705185048266",
    "begin_time" : "2020-07-06T10:41:14",
    "end_time" : "2020-07-16T10:41:14+0800",
    "take_up_time" : 2,
    "status" : "COMPLETED",
    "type" : "auto",
    "size" : 2803,
    "datastore" : {
      "type" : "gaussdb-mysql",
      "version" : "8.0"
    },
    "instance_id" : "c0c9f155c7b7423a9d30f0175998b63bbr01"

  } ],
  "total_count" : 1
}

Status Code

For details, see Status Codes <gaussdb_10_0002>.

Error Code

For details, see Error Codes <gaussdb_10_0003>.

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