Help Center> Auto Scaling> API Reference> APIs> AS Configurations> Querying AS configurations
Updated on 2024-03-14 GMT+08:00

Querying AS configurations

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

None

Example Request

This example queries 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

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

Specifies the ECS group ID.

tenancy

String

Specifies that ECSs are created on DeHs.

dedicated_host_id

String

Specifies the ID of a DeH.

market_type

String

Specifies a billing mode for an ECS, which can be spot pricing or pay-per-use.

multi_flavor_priority_policy

String

Specifies the priority policy used when there are multiple flavors and instances to be created using an AS configuration.

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.

iops

Integer

Specifies the IOPS of an EVS disk. This parameter is available when volume_type is set to GPSSD2 or ESSD2.

NOTE:
  • For details about IOPS of GPSSD2 and ESSD2 EVS disks, see Disk Types and Performance.
  • Only pay-per-use billing is supported currently.

throughput

Integer

Specifies the throughput of an EVS disk. The unit is MiB/s. This parameter is available when volume_type is set to GPSSD2.

NOTE:
  • For details about the throughput range of GPSSD2 EVS disks, see Disk Types and Performance.
  • Only pay-per-use billing is supported currently.
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.

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
  • WHOLE: shared

charging_mode

String

Specifies the bandwidth billing mode.

  • bandwidth: billed by bandwidth.
  • traffic: billed by traffic.

id

String

Specifies the bandwidth ID. You can specify a shared bandwidth when applying for an EIP with the bandwidth whose type is set to WHOLE.

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",
                "key_fingerprint" : "SHA256:qlvdUkYgSjKUxcr2uJgJJRMCKMLkJO5BPLooBcgsF8k",
                "public_ip": null,
                "user_data": null,
                "metadata": {},
                "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",
                "key_fingerprint" : "SHA256:qlvdUkYgSjKUxcr2uJgJJRMCKMLkJO5BPLooBcgsF8k",
                "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.