Querying Quotas

Function

This API is used to query the used quotas of resources, such as enterprise routers and VPC attachments.

Calling Method

For details, see Calling APIs.

Authorization Information

Each account root user has all the permissions required to call all APIs, but IAM users must be assigned the following required identity policy-based permissions. For details about the required permissions, see Permissions Policies and Supported Actions.

Action	Access Level	Resource Type (*: required)	Condition Key	Alias	Dependencies
er:quotas:list	List	-	-	-	-

URI

GET /v3/{project_id}/enterprise-router/quotas

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
limit	No	Integer	Number of records returned on each page. The value ranges from 1 to 2000. Minimum: 1 Maximum: 2000
marker	No	String	ID of the last enterprise router on the previous page. If this parameter is left blank, the first page is queried. This parameter must be used together with limit. Minimum: 1 Maximum: 128
type	No	Array of strings	Definition: Quota type that can be filtered. Range: er_instance: the quota of enterprise routers and the number of enterprise routers used dc_attachment: the quota of Direct Connect gateway attachments and the number of Direct Connect gateway attachments used vpc_attachment: the quota of VPC attachments and the number of VPC attachments used vpn_attachment: the quota of VPN gateway attachments and the number of VPN gateway attachments used peering_attachment: the quota of peering connection attachments and the number of peering connection attachments used route_table: the quota of route tables and the number of route tables used static_route: the quota of static routes and the number of static routes used flow_log: the quota of flow logs that can be created for each attachment
erId	No	Object	Enterprise router ID
routeTableId	No	Object	Route table ID
vpcId	No	Object	VPC ID

Request Parameters

None

Response Parameters

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
quotas	Array of Quota objects	Used quota details
page_info	PageInfo object	Pagination query information

**Table 4** Quota
Parameter	Type	Description
quota_key	String	Definition: Quota type. Range: er_instance: the quota of enterprise routers and the number of enterprise routers used dc_attachment: the quota of Direct Connect gateway attachments and the number of Direct Connect gateway attachments used vpc_attachment: the quota of VPC attachments and the number of VPC attachments used vpn_attachment: the quota of VPN gateway attachments and the number of VPN gateway attachments used peering_attachment: the quota of peering connection attachments and the number of peering connection attachments used route_table: the quota of route tables and the number of route tables used static_route: the quota of static routes and the number of static routes used flow_log: the quota of flow logs that can be created for each attachment
quota_limit	Long	Available quota. The value -1 indicates that there is no quota limit.
used	Long	Used quota
unit	String	Measurement unit of used quotas

**Table 5** PageInfo
Parameter	Type	Description
next_marker	String	Marker of the next page. The value is the resource UUID. If the value is empty, the resource is on the last page.
current_count	Integer	Number of resources in the list

Example Requests

Querying the resource quotas

GET https://{erouter_endpoint}/v3/08d5a9564a704afda6039ae2babbef3c/enterprise-router/quotas

Example Responses

Status code: 200

{
  "quotas" : [ {
    "quota_key" : "er_instance",
    "quota_limit" : 1,
    "used" : 0,
    "unit" : "count"
  }, {
    "quota_key" : "dc_attachment",
    "quota_limit" : 2,
    "used" : 0,
    "unit" : "count"
  }, {
    "quota_key" : "route_table",
    "quota_limit" : 20,
    "used" : 5,
    "unit" : "count"
  }, {
    "quota_key" : "static_route",
    "quota_limit" : 500,
    "used" : 2,
    "unit" : "count"
  }, {
    "quota_key" : "can_attachment",
    "quota_limit" : 10,
    "used" : 0,
    "unit" : "count"
  }, {
    "quota_key" : "connect_attachment",
    "quota_limit" : 20,
    "used" : 0,
    "unit" : "count"
  }, {
    "quota_key" : "peering_attachment",
    "quota_limit" : 10,
    "used" : 0,
    "unit" : "count"
  }, {
    "quota_key" : "vpn_attachment",
    "quota_limit" : 10,
    "used" : 0,
    "unit" : "count"
  }, {
    "quota_key" : "flow_log",
    "quota_limit" : 20,
    "used" : 4,
    "unit" : "count"
  } ],
  "page_info" : {
    "next_marker" : "1",
    "current_count" : 9
  }
}