Updated on 2026-09-22 GMT+08:00

Modifying Enterprise Project Quotas

Function

This API is used to modify enterprise project quotas.

Authorization Information

Each account has permissions to call all APIs, but IAM users must have the required permissions specifically assigned.

If you are using role/policy-based authorization, see the required permissions in Permissions and Supported Actions.
If you are using identity policy-based authorization, the following identity policy-based permissions are required.

Action

Access Level

Resource Type (*: required)

Condition Key

Alias

Dependencies

gaussdbfornosql::updateEpsQuota

Write

-

-

nosql:quota:modify

-

Action	Access Level	Resource Type (*: required)	Condition Key	Alias	Dependencies
gaussdbfornosql::updateEpsQuota	Write	-	-	nosql:quota:modify	-

URI

PUT /v3/{project_id}/enterprise-projects/quotas

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Definition Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID. Constraints N/A Range The value contains 32 characters. Only letters and digits are allowed. Default Value N/A

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Definition User token You can obtain the token by calling the IAM API by following Obtaining a User Token Through Password Authentication. Constraints N/A Range N/A Default Value N/A

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
quotas	Yes	NoSqlRequestEpsQuota objects	Definition List of enterprise project quota information to be modified. Constraints N/A

**Table 4** NoSqlRequestEpsQuota
Parameter	Mandatory	Type	Description
enterprise_project_id	Yes	String	Definition Enterprise project ID. To obtain the enterprise project ID, see the response parameter enterprise_projects in section "Listing Enterprise Projects" in Enterprise Management API Reference. Constraints N/A Range N/A Default Value N/A
quota	Yes	NoSqlEpsQuotaRequestInfo object	Definition Quota information to be modified. Constraints At least one of the parameters instance, vcpus, and ram must be specified.

**Table 5** NoSqlEpsQuotaRequestInfo
Parameter	Mandatory	Type	Description
instance	No	Integer	Definition Instance quota. Constraints N/A Range 0–5,000 Default Value N/A
vcpus	No	Integer	Definition vCPU quota. Constraints N/A Range 0–8,000,000 Default Value N/A
ram	No	Integer	Definition RAM quota, in GB. Constraints N/A Range 0–16,000,000 Default Value N/A

Response Parameters

Status code: 204

No response parameters

Example Requests

Modifying quotas of an enterprise project (Set instance to 1000, vcpus to 500, and ram to 1024.)

PUT https://{Endpoint}/v3/054e292c9880d4992f02c0196d3ea468/enterprise-projects/quotas

{ 
  "quotas" : [ { 
    "enterprise_project_id" : "4d05638e-d4c6-477c-9b51-9620fa257a11", 
    "quota" : { 
      "instance" : 1000, 
      "vcpus" : 500, 
      "ram" : 1024 
    } 
  }, { 
      "enterprise_project_id" : "92450d0e-8c4b-48e1-9909-4d9d2f086ce4", 
      "quota" : { 
      "ram" : 512 
    } 
  } ] 
}

Example Responses

None

Status Codes

For details, see Status Codes.

Error Codes

For details, see Error Codes.

Parent topic: Enterprise Projects