DescribeLivePrivateLineAreas - ApsaraVideo Live - Alibaba Cloud Documentation Center

Operation description

You can call this operation to query the available Global Accelerator regions before you call CreateLivePrivateLine. These regions are the start points for accelerated connections.

QPS limit

The queries per second (QPS) limit for this operation is 50 for each user. If you exceed the limit, API calls are throttled. This can affect your business. We recommend that you call this operation at a reasonable rate.

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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

live:DescribeLivePrivateLineAreas

*Domain

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

None

Request parameters

Parameter	Type	Required	Description	Example
DomainName	string	Yes		demo.aliyundoc.com

Response elements

Element	Type	Description	Example
	object	The data returned.
LiveAreasList	object
LiveArea	array<object>	A list of region details.
	array<object>	The details of the region.
RegionType	string	The type of the region. Valid values: domestic: the Chinese mainland. overseas: countries and regions outside the Chinese mainland.	domestic
Regions	object
Region	array<object>	A list of regions.
	object	The information about the region.
LocalName	string	The name of the region.	深圳
RegionId	string	The ID of the region.	cn-shenzhen
RequestId	string	The ID of the request.	C4865B85-664B-19D3-BB16-C62FB83C8226

Examples

Success response

JSON format

{
  "LiveAreasList": {
    "LiveArea": [
      {
        "RegionType": "domestic",
        "Regions": {
          "Region": [
            {
              "LocalName": "深圳",
              "RegionId": "cn-shenzhen"
            }
          ]
        }
      }
    ]
  },
  "RequestId": "C4865B85-664B-19D3-BB16-C62FB83C8226"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParam	Parameter invalid.	Illegal input parameters
500	InternalError	The request processing has failed due to backend service exception.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.