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    ApsaraVideo Live:UpdateLiveSnapshotDetectPornConfig

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    ApsaraVideo Live:UpdateLiveSnapshotDetectPornConfig

    Last Updated:Jul 17, 2026

    Updates the content moderation configuration for live streaming.

    Operation description

    • Obtain the streaming domain of the streamer first, and then invoke this operation to update the content moderation configuration for live streaming.

    • Currently, only some live centers support intelligent content moderation for live streaming. For more information about the live centers that support this feature, see Service regions.

    • Before you invoke this operation, you must have already created a content moderation configuration for the specified DomainName and AppName by invoking AddLiveSnapshotDetectPornConfig.

    QPS limit

    The single-user QPS limit for this operation is 30 calls per second. If the limit is exceeded, API calls are throttled, which may affect your business. Invoke this operation appropriately.

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    Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

    Test

    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

    live:UpdateLiveSnapshotDetectPornConfig

    update

    *Domain

    acs:cdn:*:{#accountId}:domain/{#DomainName}

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    DomainName

    string

    Yes

    The streaming domain of the streamer.

    example.com
    AppName

    string

    Yes

    The name of the application to which the stream belongs. The AppName value must match the AppName in the ingest URL for the template to take effect. The value can be up to 255 characters in length and can contain digits, uppercase and lowercase letters, hyphens (-), and underscores (_). Hyphens and underscores cannot be the first character. The value can also be a single asterisk (*) to match all AppName values.

    liveApp****
    OssEndpoint

    string

    No

    The endpoint of the OSS bucket.

    cn-oss-****.aliyuncs.com
    OssBucket

    string

    No

    The name of the OSS bucket.

    liveBucket****
    OssObject

    string

    No

    The name of the stored image that contains violations such as pornography or politically sensitive content.

    {liveApp****}/{liveStream****}/{Date}/{Hour}/{Minute}_{Second}.jpg
    Interval

    integer

    No

    The sampling interval. Valid values: 5 to 3600. Unit: seconds.

    5
    Scene

    array

    No

    The array of detection scenarios.

    porn

    string

    No

    The detection scenario. Valid values:

    • porn (default): pornography detection.

    • terrorism: terrorist content and politically sensitive content detection.

    • ad: image and text violation detection.

    • live: harmful live streaming scenario detection.

    • logo: logo detection.

    live

    Response elements

    Element

    Type

    Description

    Example

    object

    RequestId

    string

    The request ID.

    16A96B9A-F203-4EC5-8E43-CB92E68F4CD8

    Examples

    Success response

    JSON format

    {
  "RequestId": "16A96B9A-F203-4EC5-8E43-CB92E68F4CD8"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 InvalidOssEndpoint.Malformed Specified parameter OssEndpoint is not valid.
    400 InvalidOssBucket.Malformed Specified parameter OssBucket is not valid. The OSSBucket parameter is invalid. Verify that the OSS BUCKET parameter is correct.
    400 InvalidOssObject.Malformed Specified parameter OssObject is not valid.
    400 InvalidOssBucket.NotFound The parameter OssBucket does not exist.
    400 InvalidScenes Specified parameter Scene is not valid.
    404 InvalidConfig.NotFound Config does not exist.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.