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Querying Backups

Updated on 2024-12-31 GMT+08:00

Function

This API is used to query backups based on specified conditions.

GeminiDB Cassandra only allows you to view incremental backups and differential backups and their sizes.

URI

GET https://{Endpoint}/v3/{project_id}/backups

Table 1 Path parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Explanation:

Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID.

Constraints:

N/A

Values:

N/A

Default value:

N/A

Table 2 Query parameters

Parameter

Mandatory

Type

Description

offset

Yes

Integer

Explanation:

Page number.

Constraints:

N/A

Values:

This value is greater than or equal to 1.

Default value:

N/A

limit

Yes

Integer

Explanation:

Number of records on each page.

Constraints:

N/A

Values:

1 to 100

Default value:

N/A

datastore_type

No

String

Explanation:

API type

Values:

  • cassandra: GeminiDB Cassandra API
  • mongodb: GeminiDB Mongo API
  • redis: GeminiDB Redis API
  • influxdb: GeminiDB Influx API

Default value:

If this parameter is not transferred, all APIs are queried.

type

No

String

Explanation:

Backup policy type

Values:

  • Instance, indicating that an instance backup is queried.
  • DatabaseTable: A table-level backup is queried. This parameter is available only for GeminiDB Cassandra API.

Default value:

Instance

instance_id

No

String

Explanation:

Instance ID

Constraints:

N/A

Values:

N/A

Default value:

If this parameter is not transferred, all backups are queried.

backup_id

No

String

Explanation:

Backup ID.

Constraints:

N/A

Values:

N/A

Default value:

If this parameter is not transferred, all backups are queried.

backup_type

No

String

Explanation:

Backup type.

Constraints:

N/A

Values:

  • Auto: indicates that the backup is an automated full backup.
  • Manual: indicates that the backup is a manual full backup.
  • Incremental: indicates that the backup is an incremental backup.
  • Differential: indicates that the backup is a differential backup.

Default value:

N/A

begin_time

No

String

Explanation:

Time when a backup query starts

Constraints:

The value is in UTC format.

Values:

The format is yyyy-mm-dd hh:mm:ss.

Default value:

N/A

end_time

No

String

Explanation:

Time when a backup query ends

Constraints:

The value is in UTC format.

Values:

The format is yyyy-mm-dd hh:mm:ss.

Default value:

N/A

Request Parameters

Table 3 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

Explanation:

User token

You can obtain the token by calling the IAM API by following Obtaining a User Token Through Password Authentication.

Constraints:

N/A

Values:

N/A

Default value:

N/A

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

total_count

Long

Explanation:

Total number of records.

Values:

N/A

backups

Array of objects

Explanation:

Backup list. For details, see Table 5.

Table 5 backups

Parameter

Type

Description

id

String

Explanation:

Backup ID.

Values:

N/A

name

String

Explanation:

Backup name.

Values:

N/A

description

String

Explanation:

Backup description.

Values:

N/A

begin_time

String

Explanation:

Backup start time

Constraints:

UTC time in the yyyy-mm-dd hh:mm:ss format

end_time

String

Explanation:

Backup end time

Constraints:

UTC time in the yyyy-mm-dd hh:mm:ss format

status

String

Explanation:

Backup status.

Values:

  • BUILDING: indicates that the backup is in progress.
  • COMPLETED: indicates that the backup is completed.
  • FAILED: indicates that the backup failed.

size

Double

Explanation:

Backup size, in KB.

Values:

N/A

type

String

Explanation:

Backup type

Values:

  • Auto: automated full backup
  • Manual: manual full backup
  • Incremental: incremental backup
  • Differential: differential backup

instance_id

String

Explanation:

Instance ID

Values:

N/A

instance_name

String

Explanation:

Instance name.

Values:

N/A

datastore

object

Explanation:

Database information. For details, see Table 6.

Table 6 datastore

Parameter

Type

Description

type

String

Explanation:

Database type

Values:

N/A

version

String

Explanation:

Database version

Values:

N/A

Example Requests

  • URI example
    GET https://gaussdb-nosql.ap-southeast-1.myhuaweicloud.com/v3/054b61972980d4552f0bc00ac8d3f5cd/backups?instance_id=c0c9f155c7b7423a9d30f0175998b63bin01&offset=2&limit=2&begin_time=2018-07-06 10:41:14&end_time=2018-08-16 10:41:14&type=DatabaseTable
  • Incremental backups and their sizes
    GET https://{Endpoint}/v3/2900b7b8d03e4619b8db8d43bc6234ee/backups?offset=1&limit=5&backup_type=Incremental&instance_id=3149aee486d748f68db1ee81e95b9f56in06
  • Differential backups and their sizes
    GET https://{Endpoint}/v3/2900b7b8d03e4619b8db8d43bc6234ee/backups?offset=1&limit=5&backup_type=Differential&instance_id=3149aee486d748f68db1ee81e95b9f56in06
  • Example request body

    None

Example Responses

Status code: 200

Success

{
   "total_count" : 4, 
   "backups" : [ { 
     "id" : "43e4feaab48f11e89039fa163ebaa7e4br01", 
     "name" : "backup-test", 
     "instance_id" : "43e4feaab48f11e89039fa163ebaa7e4br01", 
     "instance_name" : "cluster-test", 
     "datastore" : { 
       "type" : "cassandra", 
       "version" : "3.4" 
     }, 
     "type" : "Auto", 
     "begin_time" : "2018-08-06 12:41:14", 
     "end_time" : "2018-08-06 12:43:14", 
     "status" : "COMPLETED", 
     "size" : 2803, 
     "description" : "backup description", 
   }, { 
     "id" : "43e4feaab48f11e89039fa163ebaa7e4br02", 
     "name" : "backup-test-2", 
     "instance_id" : "43e4feaab48f11e89039fa163ebaa7e4br02", 
     "instance_name" : "cluster-test", 
     "datastore" : { 
       "type" : "cassandra", 
       "version" : "3.4" 
     }, 
     "type" : "Manual", 
     "begin_time" : "2018-08-06 12:41:14", 
     "end_time" : "2018-08-06 12:43:14", 
     "status" : "COMPLETED", 
     "size" : 2803, 
     "description" : "backup description", 
   } ] 
 }

Status Codes

For details, see Status Codes.

Error Codes

For details, see Error Codes.

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