DescribeLivePrivateLineAreas - ApsaraVideo Live - Alibaba Cloud Documentation Center

Queries available access points where acceleration circuits start.

Operation description

Before you call the CreateLivePrivateLine operation, you can call this operation to query available acceleration regions, which are access points where acceleration circuits start.

QPS limit

You can call this operation up to 50 times per second per account. Requests that exceed this limit are dropped and you will experience service interruptions. We recommend that you take note of this limit when you call this operation.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
live:DescribeLivePrivateLineAreas		Domain `acs:cdn::{#accountId}:domain/{#DomainName}`	none	none

Request parameters

Parameter	Type	Required	Description	Example
DomainName	string	Yes	The main streaming domain.	demo.aliyundoc.com

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
LiveAreasList	array<object>	Details about the regions.
LiveArea	object
RegionType	string	The region type. Valid values: domestic: in the Chinese mainland overseas: outside the Chinese mainland	domestic
Regions	array<object>	The regions.
Region	object	The regions.
LocalName	string	The region name.
RegionId	string	The region ID.	cn-shenzhen
RequestId	string	The request ID.	C4865B85-664B-19D3-BB16-C62FB83C8226

Examples

Sample success responses

JSONformat

{
  "LiveAreasList": {
    "LiveArea": [
      {
        "RegionType": "domestic",
        "Regions": {
          "Region": [
            {
              "LocalName": "",
              "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.	-

For a list of error codes, visit the Service error codes.