Querying the Quotas of a Project¶

Function¶

This API is used to query the quotas of a specified project.

URI¶

URI format
GET /v3.0/OS-QUOTA/projects/{project_id}
URI parameters

Parameter	Mandatory	Type	Description
project_id	Yes	String	ID of the project to query quotas.

Request Parameters¶

**Table 1** Parameters in the request header¶
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Provide either of the following tokens: Token with Security Administrator permissions IAM user token with the scope specified as the project you want to query

Response Parameters¶

**Table 2** Parameters in the response body¶
Parameter	Type	Description
quotas	object	Quota information of the domain.

**Table 3** quotas¶
Parameter	Type	Description
resources	Array of objects	Resource information.

**Table 4** resources¶
Parameter	Type	Description
max	Integer	Maximum quota.
min	Integer	Minimum quota.
quota	Integer	Current quota.
type	String	Quota type.
used	Integer	Used quota.

Example Request¶

GET https://sample.domain.com/v3.0/OS-QUOTA/projects/{project_id}

Example Response¶

Status code: 200

The request is successful.

{
  "quotas" : {
                "resources" : [
                      {
                           "max" : 50,
                           "min" : 0,
                           "quota" : 10,
                           "type" : "project",
                           "used" : 4
                         }
                     ]
               }
}

Status code: 403

Access denied.

Example 1

{
   "error_msg" : "You are not authorized to perform the requested action.",
   "error_code" : "IAM.0002"
 }

Example 2

{
   "error_msg" : "Policy doesn't allow %(actions)s to be performed.",
   "error_code" : "IAM.0003"
 }

Status code: 404

The requested resource cannot be found.

{
  "error_msg" : "Could not find %(target)s: %(target_id)s.",
  "error_code" : "IAM.0004"
}

Status code: 500

Internal server error.

{
  "error_msg" : "An unexpected error prevented the server from fulfilling your request.",
  "error_code" : "IAM.0006"
}

Status Codes¶

Status Code	Description
200	The request is successful.
401	Authentication failed.
403	Access denied.
404	The requested resource cannot be found.
500	Internal server error.

last updated: 2024-07-26 00:57