Function

This API is used to modify elastic resource pool information.

URI

URI format
PUT /v3/{project_id}/elastic-resource-pools/{elastic_resource_pool_name}

Parameter description

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
elastic_resource_pool_name	Yes	String	Elastic resource pool name.
project_id	Yes	String	Project ID, which is used for resource isolation. For details about how to obtain its value, see Obtaining a Project ID.

Request

**Table 2** Request parameters
Parameter	Mandatory	Type	Description
description	No	String	Description. The value can contain a maximum of 256 characters.
max_cu	No	Integer	Maximum CUs allowed for an elastic resource pool.
min_cu	No	Integer	Maximum CUs allowed for an elastic resource pool.

Response

**Table 3** Response parameters
Parameter	Mandatory	Type	Description
is_success	No	Boolean	Whether the request is successfully executed. Value true indicates that the request is successfully executed.
message	No	String	System prompt. If execution succeeds, the message may be left blank.

Example Request

Modify the description, maximum CUs, and minimum CUs of the elastic resource pool. After the modification, the minimum CUs is 78 and the maximum CUs is 990.

{
  "description" : "test_update",
  "min_cu" : 78,
  "max_cu" : 990
}

Example Response

{
  "is_success" : true,
  "message" : ""
}

Status Codes

Status Code	Description
200	OK

Error Codes

If an error occurs when this API is invoked, the system does not return the result similar to the preceding example, but returns the error code and error information. For details, see Error Codes.

Modifying Elastic Resource Pool Information