Function

This API is used to query AS configurations based on search criteria. The results are displayed by page.

Search criteria can be the AS configuration name, image ID, start line number, and number of records.
If no search criteria are specified, a maximum of 20 AS configurations can be queried for a tenant by default.

URI

GET /autoscaling-api/v1/{project_id}/scaling_configuration

You can type the question mark (?) and ampersand (&) at the end of the URI to define multiple search criteria. AS configurations can be searched by all optional parameters in the following table. For details, see the example request.

**Table 1** Parameter description
Parameter	Mandatory	Type	Description
project_id	Yes	String	Specifies the project ID.
scaling_configuration_name	No	String	Specifies the AS configuration name. Supports fuzzy search.
image_id	No	String	Specifies the image ID. It is same as imageRef.
start_number	No	Integer	Specifies the start line number. The default value is 0. The minimum parameter value is 0.
limit	No	Integer	Specifies the number of query records. The default value is 20. The value range is 0 to 100.

Request Message

Request parameters
None

Example request

This example shows how to query the AS configurations with image ID 37ca2b35-6fc7-47ab-93c7-900324809c5c.

GET https://{Endpoint}/autoscaling-api/v1/{project_id}/scaling_configuration?image_id=37ca2b35-6fc7-47ab-93c7-900324809c5c

Response Message

Response parameters

**Table 2** Response parameters
Parameter	Type	Description
total_number	Integer	Specifies the total number of query records.
start_number	Integer	Specifies the start line number.
limit	Integer	Specifies the number of query records.
scaling_configurations	Array of scaling_configurations objects	Specifies the AS configuration list.

**Table 3** **scaling_configurations** field description
Parameter	Type	Description
scaling_configuration_id	String	Specifies the AS configuration ID. This parameter is globally unique.
tenant	String	Specifies the tenant ID.
scaling_configuration_name	String	Specifies the AS configuration name. Supports fuzzy search.
instance_config	instance_config object	Specifies the information about instance configurations.
create_time	String	Specifies the time when AS configurations are created. The time format complies with UTC.
scaling_group_id	String	Specifies the ID of the AS group to which the AS configuration is bound.

**Table 4** **instance_config** field description
Parameter	Type	Description
flavorRef	String	Specifies the ECS flavor ID.
imageRef	String	Specifies the image ID. It is same as image_id.
disk	Array of disk objects	Specifies the disk group information.
key_name	String	Specifies the name of the SSH key pair used to log in to the ECS.
key_fingerprint	String	Specifies the fingerprint of the SSH key pair used to log in to the ECS.
instance_name	String	This parameter is reserved.
instance_id	String	This parameter is reserved.
adminPass	String	This parameter is reserved.
personality	Array of personality objects	Specifies information about the injected file.
public_ip	public_ip object	Specifies the EIP of the ECS.
user_data	String	Specifies the Cloud-Init user data, which is encoded using Base64.
metadata	metadata object	Specifies the ECS metadata. For details, see Table 11.
security_groups	Array of security_groups objects	Specifies the security group information.
server_group_id	String	This parameter is reserved.
tenancy	String	This parameter is reserved.
dedicated_host_id	String	This parameter is reserved.
market_type	String	This parameter is reserved.
multi_flavor_priority_policy	String	This parameter is reserved.

**Table 5** **disk** field description
Parameter	Type	Description
size	Integer	Specifies the disk size. The unit is GB.
volume_type	String	Specifies the disk type.
disk_type	String	Specifies whether the disk is a system disk or a data disk. DATA indicates a data disk. SYS indicates a system disk.
dedicated_storage_id	String	Specifies the ID of the DSS device for the disk.
data_disk_image_id	String	Specifies the ID of the data disk image for creating a data disk.
snapshot_id	String	Specifies the disk backup snapshot ID.
metadata	metadata object	Specifies the metadata for creating disks. For details, see Table 6.

**Table 6** **metadata** Field Description for Creating Disks
Parameter	Type	Description
__system__encrypted	String	Specifies encryption in metadata. The value can be 0 (encryption disabled) or 1 (encryption enabled). If this parameter does not exist, the disk will not be encrypted by default.
__system__cmkid	String	Specifies the CMK ID, which indicates encryption in metadata. This parameter is used with __system__encrypted. NOTE: For details about how to obtain the CMK ID, see "Querying the List of CMKs" in Key Management Service API Reference.

**Table 7** **personality** field description
Parameter	Type	Description
path	String	Specifies the path of the injected file.
content	String	Specifies the content of the file to be injected. The file content is encoded using Base64.

**Table 8** **public_ip** field description
Parameter	Type	Description
eip	eip object	Specifies the automatically assigned EIP.

**Table 9** **eip** field description
Parameter	Type	Description
ip_type	String	Specifies the IP address type.
bandwidth	bandwidth object	Specifies the bandwidth of an IP address.

**Table 10** **bandwidth** field description
Parameter	Type	Description
size	Integer	Specifies the bandwidth (Mbit/s).
share_type	String	Specifies the bandwidth sharing type. Enumerated values of the sharing type: PER: dedicated
charging_mode	String	Specifies the bandwidth billing mode. traffic: billed by traffic.

**Table 11** **metadata** field description
Parameter	Type	Description
admin_pass	String	Specifies the password of the Administrator account for a Windows ECS.

**Table 12** **security_groups** field description
Parameter	Type	Description
id	String	Specifies the security group ID.

Example response

{
    "limit": 20,
    "total_number": 2,
    "start_number": 0,
    "scaling_configurations": [
        {
            "tenant": "ce061903a53545dcaddb300093b477d2",
            "scaling_configuration_id": "6afe46f9-7d3d-4046-8748-3b2a1085ad86",
            "scaling_configuration_name": " config_name_1",
            "instance_config": {
                "disk": [
                    {
                        "size": 40,
                        "volume_type": "SATA",
                        "disk_type": "SYS"
                    },
                    {
                        "size": 100,
                        "volume_type": "SATA",
                        "disk_type": "DATA"
                    }
                ],
                "personality": null,
                "instance_name": null,
                "instance_id": null,
                "flavorRef": "103",
                "imageRef": "37ca2b35-6fc7-47ab-93c7-900324809c5c",
                "key_name": "keypair01",
                "public_ip": null,
                "user_data": null,
                "metadate": {},
                "security_groups": [{
                     "id": "6c22a6c0-b5d2-4a84-ac56-51090dcc33be"
                }],
            },
            "create_time": "2015-07-23T01:04:07Z"
        },
        {
            "tenant": "ce061903a53545dcaddb300093b477d2",
            "scaling_configuration_id": "24a8c5f3-c713-4aba-ac29-c17101009e5d",
            "scaling_configuration_name": "config_name_2",
            "instance_config": {
                "disk": [
                    {
                        "size": 40,
                        "volume_type": "SATA",
                        "disk_type": "SYS"
                    }
                ],
                "personality": null,
                "instance_name": null,
                "instance_id": null,
                "flavorRef": "103",
                "imageRef": "37ca2b35-6fc7-47ab-93c7-900324809c5c",
                "key_name": "keypair01",
                "public_ip": null,
                "user_data": null,
                "metadata": {},
                "security_groups": [{
                     "id": "6c22a6c0-b5d2-4a84-ac56-51090dcc33be"
                }],
                "multi_flavor_priority_policy": "PICK_FIRST"
            },
            "create_time": "2015-07-22T01:08:41Z"
        }
    ]
}

Returned Values

Normal
200

Abnormal

Returned Value	Description
400 Bad Request	The server failed to process the request.
401 Unauthorized	You must enter the username and password to access the requested page.
403 Forbidden	You are forbidden to access the requested page.
404 Not Found	The server could not find the requested page.
405 Method Not Allowed	You are not allowed to use the method specified in the request.
406 Not Acceptable	The response generated by the server could not be accepted by the client.
407 Proxy Authentication Required	You must use the proxy server for authentication to process the request.
408 Request Timeout	The request timed out.
409 Conflict	The request could not be processed due to a conflict.
500 Internal Server Error	Failed to complete the request because of an internal service error.
501 Not Implemented	Failed to complete the request because the server does not support the requested function.
502 Bad Gateway	Failed to complete the request because the request is invalid.
503 Service Unavailable	Failed to complete the request because the system is unavailable.
504 Gateway Timeout	A gateway timeout error occurred.

Error Codes

See Error Codes.

Querying AS configurations

Function

URI

Request Message

Response Message

Returned Values

Error Codes