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:DescribeUpBpsPeakData

Last Updated:Jan 13, 2026

Queries the daily peak upstream bandwidth for a user.

Operation description

You can call this operation to query the daily peak upstream bandwidth for a user.

QPS limits

This operation has a queries per second (QPS) limit of 5 for each user. If you exceed the limit, API calls are throttled, which may impact your business. Call this operation at a reasonable rate. For more information, see QPS limits.

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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

live:DescribeUpBpsPeakData

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

No

The ID of the region.

cn-shanghai

StartTime

string

Yes

The beginning of the time range to query. Specify the time in the UTC format. The time range between StartTime and EndTime cannot exceed 30 days.

2017-10-10T20:00:00Z

EndTime

string

Yes

The end of the time range to query. Specify the time in the UTC format. The time range between StartTime and EndTime cannot exceed 30 days.

2017-10-10T21:00:00Z

DomainSwitch

string

No

Specifies whether to query data by domain name. Valid values:

  • on: queries data at the domain name level.

  • off: queries data at the user level. This is the default value.

on

DomainName

string

No

The accelerated domain name.

example.com

Response elements

Element

Type

Description

Example

object

The bandwidth data.

RequestId

string

The ID of the request.

16A96B9A-F203-4EC5-8E43-CB92E68F****

DescribeUpPeakTraffics

object

DescribeUpPeakTraffic

array<object>

The daily peak upstream bandwidth data.

object

The daily peak upstream bandwidth data.

QueryTime

string

The timestamp of the daily data.

1522080000000

BandWidth

string

The peak upstream bandwidth for the day.

777.2727083333333

StatName

string

The name of the statistical metric. If you set DomainSwitch to on, this parameter returns the domain name. If you set DomainSwitch to off or leave it empty, this parameter returns the user ID.

push-live.aliyuncs.com

PeakTime

string

The timestamp of when the peak upstream bandwidth was reached.

1522180000000

Examples

Success response

JSON format

{
  "RequestId": "16A96B9A-F203-4EC5-8E43-CB92E68F****",
  "DescribeUpPeakTraffics": {
    "DescribeUpPeakTraffic": [
      {
        "QueryTime": "1522080000000",
        "BandWidth": "777.2727083333333",
        "StatName": "push-live.aliyuncs.com",
        "PeakTime": "1522180000000"
      }
    ]
  }
}

Error codes

HTTP status code

Error code

Error message

Description

400 InvalidStartTime.Malformed The specified StartTime is invalid.
400 InvalidEndTime.Malformed Specified EndTime is malformed.
401 IllegalOperation %s, please check and try again later. Operation not allowed, please check and try again.
500 InternalError %s, please try again later. Internal error, please try again later.
404 InvalidCaster.NotFound %s, please check and try again later. The guide station does not exist, please check and try again.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.