Querying Flavors¶

Function¶

This API is used to query all load balancer flavors that are available to a specific user in a specific region.

Constraints¶

This API has the following constraints:

Parameters marker, limit, and page_reverse are used for pagination query.
Parameters marker and page_reverse take effect only when they are used together with parameter limit.

URI¶

GET /v3/{project_id}/elb/flavors

**Table 1** Path Parameters¶
Parameter	Mandatory	Type	Description
project_id	Yes	String	Specifies the project ID.

**Table 2** Query Parameters¶
Parameter	Mandatory	Type	Description
marker	No	String	Specifies the ID of the last record on the previous page. Note: This parameter must be used together with limit. If this parameter is not specified, the first page will be queried. This parameter cannot be left blank or set to an invalid ID.
limit	No	Integer	Specifies the number of records on each page. Minimum: 0 Maximum: 2000 Default: 2000
page_reverse	No	Boolean	Specifies whether to use reverse query. Values: true: Query the previous page. false (default): Query the next page. Note: This parameter must be used together with limit. If page_reverse is set to true and you want to query the previous page, set the value of marker to the value of previous_marker.
id	No	Array	Specifies the flavor ID. Multiple IDs can be queried in the format of id=xxx&id=xxx.
name	No	Array	Specifies the flavor name. Multiple names can be queried in the format of name=xxx&name=xxx.
type	No	Array	Specifies the flavor type. Values can be one of the following: L4 indicates a Layer-4 flavor. L7 indicates a Layer-7 flavor. Multiple types can be queried in the format of type=xxx&type=xxx.
shared	No	Boolean	Specifies whether the flavor is available to all users. true indicates that the flavor is available to all users. false indicates that the flavor is available only to a specific user.

Request Parameters¶

**Table 3** Request header parameters¶
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Specifies the token used for IAM authentication.

Response Parameters¶

Status code: 200

**Table 4** Response body parameters¶
Parameter	Type	Description
flavors	Array of Flavor objects	Lists the flavors.
page_info	PageInfo object	Shows pagination information about the load balancer flavors.
request_id	String	Specifies the request ID. The value is automatically generated.

**Table 5** Flavor¶
Parameter	Type	Description
id	String	Specifies the flavor ID.
info	FlavorInfo object	Specifies the flavor metrics.
name	String	Specifies the flavor name.
shared	Boolean	Specifies whether the flavor is available to all users. true indicates that the flavor is available to all users. false indicates that the flavor is available only to a specific user.
project_id	String	Specifies the project ID.
type	String	Specifies the flavor type. Values can be one of the following: L4 indicates a Layer-4 flavor. L7 indicates a Layer-7 flavor. Minimum: 1 Maximum: 32
flavor_sold_out	Boolean	Specifies whether the flavor is unavailable. true indicates the flavor is unavailable. Load balancers with this flavor cannot be created. false indicates the flavor is available. Load balancers with this flavor can be created.

**Table 6** FlavorInfo¶
Parameter	Type	Description
connection	Integer	Specifies the number of concurrent connections per second.
cps	Integer	Specifies the number of new connections per second.
qps	Integer	Specifies the number of requests per second. This parameter is available only for load balancers at Layer 7.
bandwidth	Integer	Specifies the bandwidth.
lcu	Integer	Specifies the number of LCUs in the flavor. An LCU measures the dimensions on which a dedicated load balancer routes the traffic. The higher value indicates better perfromance.
https_cps	Integer	Specifies the number of new HTTPS connections. This parameter is available only for load balancers at Layer 7.

**Table 7** PageInfo¶
Parameter	Type	Description
previous_marker	String	Specifies the ID of the first record in the pagination query result.
next_marker	String	Specifies the ID of the last record in the pagination query result.
current_count	Integer	Specifies the number of records.

Example Requests¶

Querying load balancer flavors on each page

GET https://{ELB_Endpoint}/v3/057ef081eb00d2732fd1c01a9be75e6f/elb/flavors?limit=2&marker=179568ef-5ba4-4ca0-8c5e-5d581db779b1

Example Responses¶

Status code: 200

Successful request.

{
  "request_id" : "b36bff1e331f195a3b8934a490fbcbf0",
  "flavors" : [ {
    "shared" : true,
    "project_id" : "8d53f081ea24444aa95e2bfa942ef6ee",
    "info" : {
      "connection" : 20000000,
      "cps" : 400000,
      "lcu" : 400
    },
    "id" : "22f1ef4f-7be7-4d85-bd35-45344a18f63a",
    "name" : "L4_flavor.elb.s2.large",
    "type" : "L4",
    "flavor_sold_out" : false
  }, {
    "shared" : true,
    "project_id" : "8d53f081ea24444aa95e2bfa942ef6ee",
    "info" : {
      "bandwidth" : 50000,
      "connection" : 200000,
      "cps" : 2000,
      "https_cps" : 200,
      "lcu" : 10,
      "qps" : 4000
    },
    "id" : "2f124f60-980a-42f3-b201-35461df1b936",
    "name" : "L7_flavor.elb.s1.small",
    "type" : "L7",
    "flavor_sold_out" : false
  } ],
  "page_info" : {
    "next_marker" : "2f124f60-980a-42f3-b201-35461df1b936",
    "previous_marker" : "22f1ef4f-7be7-4d85-bd35-45344a18f63a",
    "current_count" : 2
  }
}

Status Codes¶

Status Code	Description
200	Successful request.

Error Codes¶

See Error Codes.

last updated: 2024-05-18 01:17