Updated on 2024-06-25 GMT+08:00

Querying Supported Image OSs

Function

This interface is used to query the list of compatible ECS OSs in the current region.

Huawei Cloud has stopped providing Windows images. This interface will no longer be used to query Windows images.

URI

GET /v1/cloudimages/os_version

Table 1 Parameter description

Parameter

Mandatory

Type

Description

tag

No

String

Specifies the OS tag.

You can query OSs with specified features based on the tag value. Possible values are as follows:

  • bms: indicates the BMS OS versions supported by the image.
  • uefi: indicates the OS versions that support the UEFI boot mode.

If this parameter is not specified, all the supported OSs in the current region are to be queried.

Request

  • Request parameters

    None

Example Request

  • Querying supported OSs
    GET https://{Endpoint}/v1/cloudimages/os_version
  • Querying supported OSs by filters
    GET https://{Endpoint}/v1/cloudimages/os_version?tag=kvm&tag=uefi

Response

  • Response parameters

    Parameter

    Type

    Description

    [Array]

    Array of objects

    For details, see Table 2.

    Table 2 Data structure description of the [Array] field

    Parameter

    Type

    Description

    platform

    String

    Specifies the OS platform.

    version_list

    Array of objects

    Specifies the returned OS details.

    For details, see Table 3.

    Table 3 Data structure description of the [Array].version_list field

    Parameter

    Type

    Description

    platform

    String

    Specifies the OS platform.

    os_version_key

    String

    Specifies the key value of the OS.

    The default key value is the value of os_version.

    os_version

    String

    Specifies the complete OS information.

    os_bit

    Integer

    Specifies the OS bit.

    os_type

    String

    Specifies the OS type.

  • Example response
    STATUS CODE 200
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    [
        {
            "platform": "SUSE",
            "version_list": [
                {
                    "platform": "SUSE",
                    "os_version_key": "SUSE Linux Enterprise Server 15 64bit",
                    "os_version": "SUSE Linux Enterprise Server 15 64bit",
                    "os_bit": 64,
                    "os_type": "Linux"
                },
                {
                    "platform": "SUSE",
                    "os_version_key": "SUSE Linux Enterprise Server 12 SP3 64bit",
                    "os_version": "SUSE Linux Enterprise Server 12 SP3 64bit",
                    "os_bit": 64,
                    "os_type": "Linux"
                }
            ]
        },
        {
            "platform": "Other",
            "version_list": [
                {
                    "platform": "Other",
                    "os_version_key": "Other(32 bit)",
                    "os_version": "Other(32 bit)",
                    "os_bit": 32,
                    "os_type": "Linux"
                }
            ]
        }
    ]
    

Returned Values

  • Normal

    200

  • Abnormal

    Returned Value

    Description

    400 Bad Request

    Request error. For details about the returned error code, see Error Codes.

    401 Unauthorized

    Authentication failed.

    403 Forbidden

    You do not have the rights to perform the operation.

    404 Not Found

    The requested resource was not found.

    500 Internal Server Error

    Internal service error.

    503 Service Unavailable

    The service is unavailable.