Querying Details About an ECS Flavor

Function

This API is used to query the details about an ECS flavor based on the flavor ID.

URI

GET /v2.1/{project_id}/flavors/{flavor_id}

Table 1 describes the parameters in the URI.

**Table 1** Parameter description
Parameter	Mandatory	Description
project_id	Yes	Specifies the project ID. For details about how to obtain the ID, see Obtaining a Project ID.
flavors_id	Yes	Specifies the flavor ID.

Request

None

Response

Table 2 describes the response parameters.

**Table 2** Response parameters
Parameter	Type	Description
flavor	Object	Specifies the ECS flavor. For details, see Table 3.

**Table 3** **flavor** field description
Parameter	Type	Description
id	String	Specifies the ID of the ECS flavor.
name	String	Specifies the name of the ECS flavor.
vcpus	Integer	Specifies the number of vCPUs in the ECS flavor.
ram	Integer	Specifies the memory size (MiB) in the ECS flavor.
disk	Integer	Specifies the system disk size in the ECS flavor. This parameter has not been used. Its default value is 0.
swap	String	Specifies the swap partition size required by the ECS flavor. This parameter has not been used. Its default value is "".
OS-FLV-EXT-DATA:ephemeral	Integer	Specifies the temporary disk size. This is an extended attribute. This parameter has not been used. Its default value is 0.
OS-FLV-DISABLED:disabled	Boolean	Specifies whether the ECS flavor has been disabled. This is an extended attribute. This parameter has not been used. Its default value is false.
rxtx_factor	Float	Specifies the ratio of the available network bandwidth to the network hardware bandwidth of the ECS. This parameter has not been used. Its default value is 1.0.
os-flavor-access:is_public	Boolean	Specifies whether a flavor is available to all tenants. This is an extended attribute. true: indicates that a flavor is available to all tenants. false: indicates that a flavor is available only to certain tenants. Default value: true
links	Array of objects	Specifies shortcut links for ECS flavors. For details, see Table 4.

**Table 4** **links** field description
Parameter	Type	Description
rel	String	Specifies the shortcut link marker name.
href	String	Provides the corresponding shortcut link.

Example Request

Query details about an ECS flavor.

GET https://{endpoint}/v2.1/743b4c0428d94531b9f2add666642e6b/flavors/c3.2xlarge.2

Example Response

{
    "flavor": {
        "name": "c3.2xlarge.2",
        "links": [
            {
                "href": "https://compute.region.example.com/v2.1/743b4c0428d94531b9f2add666642e6b/flavors/c3.2xlarge.2",
                "rel": "self"
            },
            {
                "href": "https://compute.region.example.com/743b4c0428d94531b9f2add666642e6b/flavors/c3.2xlarge.2",
                "rel": "bookmark"
            }
        ],
        "ram": 16384,
        "OS-FLV-DISABLED:disabled": false,
        "vcpus": 8,
        "swap": "",
        "os-flavor-access:is_public": true,
        "rxtx_factor": 1,
        "OS-FLV-EXT-DATA:ephemeral": 0,
        "disk": 0,
        "id": "c3.2xlarge.2"
    }
                }