Use ModifyAppPolicy to Update Delivery Group Display Settings - App Streaming - Alibaba Cloud - App Streaming

Modifies the display policy of a delivery group, including settings such as frame rate, resolution, and protocol type.

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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

appstreaming:ModifyAppPolicy

update

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
ProductType	string	Yes	The product type. Valid values: CloudApp : WUYING Cloud Application.	CloudApp
AppPolicyId	string	Yes	The policy ID.	pg-ee2znjktwgxu2****
VideoPolicy	object	No	The display policy.
FrameRate	integer	No	The frame rate (FPS). Valid values: 30 : 30 FPS 60 : 60 FPS	60
TerminalResolutionAdaptive	boolean	No	Specifies whether to use adaptive resolution. `true`: The session resolution follows changes in the terminal display area. In this case, SessionResolutionWidth and SessionResolutionHeight specify the maximum resolution values. `false`: The session resolution does not follow changes in the terminal display area. In this case, the resolution is fixed to the values of SessionResolutionWidth and SessionResolutionHeight. Valid values: true : true false : false	false
SessionResolutionWidth	integer	No	The width of the resolution, in pixels.	1920
SessionResolutionHeight	integer	No	The height of the resolution, in pixels.	1080
StreamingMode	string	No	The streaming mode. This parameter is used together with the Webrtc parameter to specify the protocol type. Webrtc=`true` and StreamingMode=`video`: WebRTC stream. Webrtc=`false` and StreamingMode=`video`: video stream. Webrtc=`false` and StreamingMode=`mix`: mixed stream. Valid values: video : video stream. mix : mixed stream.	video
Webrtc	boolean	No	Specifies whether to enable WebRTC. This parameter is used together with the StreamingMode parameter to specify the protocol type. Webrtc=`true` and StreamingMode=`video`: WebRTC stream. Webrtc=`false` and StreamingMode=`video`: video stream. Webrtc=`false` and StreamingMode=`mix`: mixed stream. Valid values: true : true false : false	true
VisualQualityStrategy	string	No	The visual quality strategy. Valid values: adaptive : adaptive. smooth : smoothness first. quality : quality first.	smooth

Response elements

Element	Type	Description	Example
	object	The response parameters.
RequestId	string	The request ID.	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.