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CloudOps Orchestration Service:UpdateParameter

Last Updated:Sep 02, 2026

Updates an existing common parameter.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

oos:UpdateParameter

update

*parameter

acs:oos:{#regionId}:{#accountId}:parameter/{#parameterName}

  • oos:TLSVersion
None

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

No

The region ID.

cn-hangzhou

Name

string

Yes

The parameter name. The name can contain letters, digits, hyphens (-), and underscores (_). The name can be up to 200 characters in length and cannot start with ALIYUN, ACS, ALIBABA, ALICLOUD, or OOS.

MyParameter

Value

string

Yes

The parameter value. The value can be up to 4,096 characters in length.

update

Description

string

No

The description to add to the common parameter. The description can be up to 200 characters in length.

update

Tags

string

No

The tags.

{"k1": "v1", "k2": "v2"}

ResourceGroupId

string

No

The resource group ID.

rg-acfmxsn4m4******

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID.

AF1AE6DE-61C4-435E-8687-072CFACCCEC7

Parameter

object

The common parameter information.

Type

string

The type of the common parameter.

String

UpdatedDate

string

The time when the common parameter was updated.

2020-09-01T08:04:23Z

UpdatedBy

string

The user who updated the common parameter.

root(130900000)

Tags

string

The tags.

{"k1": "v1", "k2": "v2"}

Description

string

The description of the common parameter.

update

Constraints

string

The constraints of the parameter.

"{'AllowedValues':['parameter'],'AllowedPattern':'parameter','MinLength':0,'MaxLength':20}"

ResourceGroupId

string

The resource group ID.

rg-acfmxsn4m4******

CreatedBy

string

The user who created the common parameter.

root(130900000)

CreatedDate

string

The time when the common parameter was created.

2020-09-01T08:01:43Z

ParameterVersion

integer

The version of the common parameter.

2

Name

string

The name of the common parameter.

MyParameter

Id

string

The ID of the common parameter.

p-4c4b401cab6747xxxxxx

ShareType

string

The share type of the common parameter.

Private

Examples

Success response

JSON format

{
  "RequestId": "AF1AE6DE-61C4-435E-8687-072CFACCCEC7",
  "Parameter": {
    "Type": "String",
    "UpdatedDate": "2020-09-01T08:04:23Z",
    "UpdatedBy": "root(130900000)",
    "Tags": "{\"k1\": \"v1\", \"k2\": \"v2\"}",
    "Description": "update",
    "Constraints": "\"{'AllowedValues':['parameter'],'AllowedPattern':'parameter','MinLength':0,'MaxLength':20}\"",
    "ResourceGroupId": "rg-acfmxsn4m4******",
    "CreatedBy": "root(130900000)",
    "CreatedDate": "2020-09-01T08:01:43Z",
    "ParameterVersion": 2,
    "Name": "MyParameter",
    "Id": "p-4c4b401cab6747xxxxxx",
    "ShareType": "Private"
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.