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

      
       
         
         
           [
    {
        "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.