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Edge Security Acceleration:UpdateCustomScenePolicy

Last Updated:Jun 25, 2026

Updates a custom scene policy.

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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

esa:UpdateCustomScenePolicy

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

Name

string

Yes

The name of the policy.

test

Template

string

Yes

The template name. Valid value:

  • promotion: major promotion

promotion

StartTime

string

Yes

The start time of the policy.

Specify the time in the ISO 8601 format: yyyy-MM-ddTHH:mm:ssZ (UTC).

2023-04-03T16:00:00Z

EndTime

string

Yes

The end time of the policy.

Specify the time in the ISO 8601 format: yyyy-MM-ddTHH:mm:ssZ (UTC).

2023-04-03T19:00:00Z

Objects

string

No

Site IDs to associate with the policy, separated by commas.

Note

Deprecated. Use SiteIds instead. If SiteIds is specified, Objects is ignored. You must specify either Objects or SiteIds.

123456****,123457****

PolicyId

integer

Yes

The policy ID. You can call the DescribeCustomScenePolicies operation to obtain it.

1

SiteIds

string

No

Site IDs to associate with the policy, separated by commas.

123456****,123457****

Response elements

Element

Type

Description

Example

object

The response body.

RequestId

string

The request ID.

04F0F334-1335-436C-A1D7-6C044FE73368

Name

string

The name of the policy.

test

Template

string

The template name. Valid value:

  • promotion: major promotion

promotion

StartTime

string

The start time of the policy.

The time is in the ISO 8601 format: yyyy-MM-ddTHH:mm:ssZ (UTC).

2023-04-03T16:00:00Z

EndTime

string

The end time of the policy.

The time is in the ISO 8601 format: yyyy-MM-ddTHH:mm:ssZ (UTC).

2023-04-03T19:00:00Z

Objects

array

The associated site IDs.

Note

Deprecated. Use SiteIds instead.

string

A site ID.

123456****

PolicyId

integer

The ID of the policy.

1

SiteIds

string

The associated site IDs, separated by commas.

123456****,123457****

Examples

Success response

JSON format

{
  "RequestId": "04F0F334-1335-436C-A1D7-6C044FE73368",
  "Name": "test",
  "Template": "promotion",
  "StartTime": "2023-04-03T16:00:00Z\n",
  "EndTime": "2023-04-03T19:00:00Z\n",
  "Objects": [
    "123456****"
  ],
  "PolicyId": 1,
  "SiteIds": "123456****,123457****\n"
}

Error codes

HTTP status code

Error code

Error message

Description

400 InvalidParameter The specified parameter is invalid. The specified parameter is invalid.
400 PolicyNameExist The policy name already exists. Policy name already exists.
400 CreateTimeError The effective time of the same policy template cannot overlap. The effective time of the same policy template cannot overlap.
400 PolicyNotExist The policy does not exist. The policy does not exist.
400 InvalidParameter.ObjectsAndSiteIds The specified Objects and SiteIds variables cannot both be empty strings. The specified Objects and SiteIds variables cannot both be empty strings.
500 InternalError Failed to call the service. Try again later or contact technical support. Failed to call the service. Try again later or contact technical support.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.