DescribeDomainRealTimeTrafficData-阿里云帮助中心

Queries the traffic monitoring data of accelerated domain names.

Operation description

If you do not specify StartTime and EndTime, this operation returns data for the past hour by default. If you specify StartTime and EndTime, this operation returns data for the specified time range.

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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

cdn:DescribeDomainRealTimeTrafficData

none

*Domain

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

None

Request parameters

Parameter	Type	Required	Description	Example
DomainName	string	Yes	The accelerated domain names. Separate multiple domain names with commas (,). You can specify up to 100 domain names in a single query.	example.com
StartTime	string	No	The start time of the data to retrieve. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.	2019-12-10T20:00:00Z
IspNameEn	string	No	The English name of the ISP. You can call the DescribeCdnRegionAndIsp operation to query ISPs. If you do not specify this parameter, all ISPs are queried by default.	telecom
LocationNameEn	string	No	The English name of the region. You can call the DescribeCdnRegionAndIsp operation to query regions. If you do not specify this parameter, all regions are queried by default.	beijing
EndTime	string	No	The end time of the data to retrieve. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC. Note The end time must be later than the start time.	2019-12-10T20:01:00Z

Response elements

Element	Type	Description	Example
	object	The parameter descriptions.
EndTime	string	The end time. The time is in the ISO 8601 standard and in UTC.	2019-12-10T20:01:00Z
StartTime	string	The start time. The time is in the ISO 8601 standard and in UTC.	2019-12-10T20:00:00Z
RequestId	string	The request ID.	A666D44F-19D6-490E-97CF-1A64AB962C57
DomainName	string	The information about the accelerated domain names.	example.com
DataInterval	string	The time interval between each record, in seconds. This parameter returns a fixed value of 60 (1 minute), 300 (5 minutes), or 3600 (1 hour) based on the maximum time span of a single query. For more information, see the time granularity in the usage notes.	60
RealTimeTrafficDataPerInterval	object
DataModule	array<object>	The traffic data for each time interval, in bytes.
	object	The traffic data for each time interval.
Value	string	The detailed usage data.	0
TimeStamp	string	The start time of the time slice. The time is in the ISO 8601 standard and in UTC.	2019-12-10T20:01:00Z

Examples

Success response

JSON format

{
  "EndTime": "2019-12-10T20:01:00Z",
  "StartTime": "2019-12-10T20:00:00Z",
  "RequestId": "A666D44F-19D6-490E-97CF-1A64AB962C57",
  "DomainName": "example.com",
  "DataInterval": "60",
  "RealTimeTrafficDataPerInterval": {
    "DataModule": [
      {
        "Value": "0",
        "TimeStamp": "2019-12-10T20:01:00Z"
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message	Description
400	MissingParameter	StartTime and EndTime can not be single.
400	InvalidStartTime.Malformed	The specified value of parameter StartTime is malformed.
400	InvalidEndTime.Malformed	The specified value of parameter EndTime is malformed.
400	InvalidEndTime.Mismatch	Specified EndTime does not match the specified StartTime.	StartTime must be earlier than EndTime.
400	InvalidStartTime.ValueNotSupported	The specified value of parameter StartTime is not supported.
400	InvalidDomainName.Overlimit	Too many DomainNames are specified.	The number of specified domain names exceeds the limit of the operation.
400	InvalidInterval.Malformed	Specified Interval is malformed.	The format of the time granularity is invalid.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.