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    App Streaming:ModifyBrowserInstanceGroup

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    App Streaming:ModifyBrowserInstanceGroup

    Last Updated:Jul 04, 2026

    Modify the Wuying Cloud Browser properties.

    Operation description

    Modifies the properties of a Wuying Browser.

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    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

    appstreaming:CreateAppInstanceGroup

    update

    *All Resource

    *

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    BrowserInstanceGroupId

    string

    Yes

    The ID of the browser instance group to modify.

    big-0bz55ixxxxx9xi9w9
    CloudBrowserName

    string

    No

    The name of the cloud browser.

    BrowserTest
    Network

    object

    No

    The network configuration.

    AccessRestriction

    string

    No

    The type of access restriction.

    Valid values:

    • ALLOW_LIST :

      Allowlist mode.

    ALLOW_LIST
    RestrictedURLs

    array<object>

    No

    The restricted domain name configurations.

    object

    No

    A restricted domain name configuration.

    URL

    string

    No

    The domain name.

    aliyun.com
    RestrictedURLId

    string

    No

    The domain name configuration ID. Specify this parameter only when you modify the configuration.

    ru-12345
    RemoveRestrictedURLIds

    array

    No

    The IDs of the restricted domain name configurations to remove.

    string

    No

    The ID of the domain name configuration.

    ru-12345
    RestrictedURLsFilePath

    string

    No

    The path to the file that contains the domain name allowlist.

    cn-hangzhou/aig_upm/xxx/temp/BrowserRestrictionUrls/URL白名单模版.csv
    Policy

    object

    No

    The access policy.

    ClipboardPolicy

    object

    No

    The clipboard policies.

    Clipboard

    string

    No

    The clipboard policy.

    Valid values:

    • read :

      Allows copying and pasting from the local device to the cloud browser.

    • readwrite :

      Allows copying and pasting in both directions.

    • write :

      Allows copying and pasting from the cloud browser to the local device.

    • off :

      Disables copying and pasting in both directions.

    off
    ClipboardScope

    string

    No

    The scope of clipboard control.

    Valid values:

    • grained :

      Fine-grained control.

    • global :

      Global control.

    global
    TextClipboard

    string

    No

    The policy for the text clipboard.

    Valid values:

    • read :

      Allows copying and pasting from the local device to the cloud browser.

    • readwrite :

      Allows copying and pasting in both directions.

    • write :

      Allows copying and pasting from the cloud browser to the local device.

    • off :

      Disables copying and pasting in both directions.

    off
    RichTextClipboard

    string

    No

    The policy for the rich text clipboard.

    Valid values:

    • read :

      Allows copying and pasting from the local device to the cloud browser.

    • readwrite :

      Allows copying and pasting in both directions.

    • write :

      Allows copying and pasting from the cloud browser to the local device.

    • off :

      Disables copying and pasting in both directions.

    off
    FileClipboard

    string

    No

    The policy for the file clipboard.

    Valid values:

    • read :

      Allows copying and pasting from the local device to the cloud browser.

    • readwrite :

      Allows copying and pasting in both directions.

    • write :

      Allows copying and pasting from the cloud browser to the local device.

    • off :

      Disables copying and pasting in both directions.

    off
    ClipboardReadLimit

    integer

    No

    The maximum length of content that can be read from the clipboard.

    1000
    ClipboardWriteLimit

    integer

    No

    The maximum length of content that can be written to the clipboard.

    1000
    ClipboardSizeUnit

    string

    No

    The unit for the clipboard size limit.

    B
    RichTextClipboardLimit

    integer

    No

    The size limit for rich text on the clipboard.

    1
    RichTextClipboardSizeUnit

    string

    No

    The unit for the rich text clipboard size limit.

    B
    TextClipboardWriteLimit

    integer

    No

    The size limit for writing text to the clipboard.

    1
    TextClipboardWriteSizeUnit

    string

    No

    The unit for the text clipboard write size limit.

    KB
    TextClipboardReadLimit

    integer

    No

    The size limit for reading text from the clipboard.

    1
    TextClipboardReadSizeUnit

    string

    No

    The unit for the text clipboard read size limit.

    KB
    RichTextClipboardWriteLimit

    integer

    No

    The size limit for writing rich text to the clipboard.

    1
    RichTextClipboardWriteSizeUnit

    string

    No

    The unit for the rich text clipboard write size limit.

    KB
    RichTextClipboardReadLimit

    integer

    No

    The size limit for reading rich text from the clipboard.

    1
    RichTextClipboardReadSizeUnit

    string

    No

    The unit for the rich text clipboard read size limit.

    KB
    VideoPolicy

    object

    No

    The video policy.

    FrameRate

    integer

    No

    The frame rate.

    60
    WatermarkPolicy

    object

    No

    The watermark configuration.

    WatermarkSwitch

    string

    No

    Specifies whether to enable the watermark.

    Valid values:

    • off :

      Disables the watermark.

    • on :

      Enables the watermark.

    off
    WatermarkTypes

    array

    No

    The watermark types.

    string

    No

    A watermark type.

    Valid values:

    • EndUserId :

      The end user ID.

    • ClientTime :

      The system time.

    • InstanceGroup :

      The browser instance group ID.

    EndUserId
    PolicyId

    string

    No

    The policy ID.

    pg-12345
    PolicyVersion

    string

    No

    The policy version.

    Valid values:

    • Center :

      The central policy.

    Center
    DisconnectKeepSession

    string

    No

    The policy for retaining a session after a disconnection.

    Valid values:

    • customTime :

      Specifies a custom duration.

    • persistent :

      The session is never released.

    customTime
    DisconnectKeepSessionTime

    integer

    No

    The duration in minutes to retain a session after a disconnection.

    15
    Html5FileTransfer

    string

    No

    The file transfer policy for the web client.

    off
    NoOperationDisconnect

    string

    No

    Specifies whether to disconnect the session due to user inactivity.

    on
    NoOperationDisconnectTime

    integer

    No

    The idle timeout in seconds.

    1
    FileManager

    string

    No

    Specifies whether to enable the file manager.

    off
    Timers

    array<object>

    No

    The timer configurations.

    object

    No

    A timer configuration.

    TimerType

    string

    No

    The timer type.

    Valid values:

    • SESSION_TIMEOUT :

      The timeout period for releasing a disconnected session.

    SESSION_TIMEOUT
    Interval

    integer

    No

    The timeout period in minutes.

    15
    BrowserConfig

    object

    No

    The browser configuration.

    Homepage

    string

    No

    The homepage.

    https://www.aliyun.com
    BrowserParam

    string

    No

    The startup parameters.

    --incognito
    Bookmarks

    array<object>

    No

    The bookmarks.

    object

    No

    A bookmark configuration.

    BookmarkId

    string

    No

    The bookmark ID. Specify this parameter only when modifying a bookmark.

    bm-12345
    BookmarkName

    string

    Yes

    The bookmark name.

    test
    BookmarkURL

    string

    Yes

    The bookmark URL.

    https://www.aliyun.com
    BookmarkFolder

    string

    No

    The name of the folder that contains the bookmark.

    test
    RemoveBookmarks

    array

    No

    The IDs of the bookmarks to remove.

    string

    No

    The ID of the bookmark to remove.

    bm-12345
    BookmarksFilePath

    string

    No

    The path to the file that contains the bookmarks.

    cn-hangzhou/aig_upm/xxx/temp/BrowserBookmarks/浏览器书签模版.csv
    CookiesSync

    boolean

    No

    Specifies whether to synchronize cookies.

    StoragePolicy

    object

    No

    The storage policy settings.

    UserProfile

    object

    No

    The user profile settings.

    UserProfileSwitch

    boolean

    No

    Specifies whether to enable user profiles.

    MaxAmount

    integer

    No

    The maximum number of instances in the browser instance group.

    5

    Response elements

    Element

    Type

    Description

    Example

    object

    The response schema.

    RequestId

    string

    The unique ID for the request.

    1CBAFFAB-B697-4049-A9B1-67E1FC5F****

    Examples

    Success response

    JSON format

    {
  "RequestId": "1CBAFFAB-B697-4049-A9B1-67E1FC5F****"
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.