Help Center/ Document Database Service/ API Reference/ APIs V3.0 (Recommended)/ Querying Database Version Information
Updated on 2022-12-12 GMT+08:00
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Querying Database Version Information

API Description

This API is used to obtain database version information about a specified type of a DB instance.

URI

  • URI format

    GET https://{Endpoint}/v3/{project_id}/datastores/{datastore_name}/versions

  • URI example

    https://dds.ap-southeast-1.myhuaweicloud.com/v3/0549b4a43100d4f32f51c01c2fe4acdb/datastores/DDS-Community/versions

Requests

Request parameters
Table 1 Request parameters

Name

Type

IN

Mandatory

Description

x-auth-token

string

header

Yes

User token obtained from IAM.

For details, see Authentication.

project_id

string

path

Yes

Specifies the project ID of a tenant in a region. Obtain the project ID by following the instructions in Obtaining a Project ID.

datastore_name

string

path

Yes

Specifies the database type. The value is DDS-Community.

Responses

  • Parameter description
    Table 2 Parameter description

    Name

    Type

    Mandatory

    Description

    versions

    Array of strings

    Yes

    DB version. Versions 4.2, 4.0, and 3.4 are supported. The value can be 4.2, 4.0, or 3.4.
  • Response example 
    {
    "versions": [
        "3.2",
        "3.4",
        "4.0"
    ]
}

Status Code

For more information, see Status Code.

Error Code

For more information, see Error Code.

Parent topic: APIs V3.0 (Recommended)