Help & DocumentationContent Delivery NetworkAPI Documentation Data Query APIsDescribeOriginData

DescribeOriginData

Last updated: 2020-01-13 16:26:11

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Contents：

1. API Description

Domain name for API request: cdn.tencentcloudapi.com.

This API (DescribeOriginData) is used to query CDN real-time origin-pull monitoring data and supports the following metrics:

  • Origin-pull traffic (in bytes)
  • Origin-pull bandwidth (in bps)
  • Number of origin-pull requests
  • Number of failed origin-pull requests
  • Origin-pull failure rate (in % with two decimal digits)
  • Aggregate list of 2xx origin-pull status codes and the details of origin-pull status codes starting with 2 (in entries)
  • Aggregate list of 3xx origin-pull status codes and the details of origin-pull status codes starting with 3 (in entries)
  • Aggregate list of 4xx origin-pull status codes and the details of origin-pull status codes starting with 4 (in entries)
  • Aggregate list of 5xx origin-pull status codes and the details of origin-pull status codes starting with 5 (in entries)

A maximum of 20 requests can be initiated per second for this API.

2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common parameter. The value used for this API: DescribeOriginData
Version Yes String Common parameter. The value used for this API: 2018-06-06
Region No String Common parameter. This parameter is not required for this API.
StartTime Yes Timestamp Query start time, such as 2018-09-04 10:40:00; the returned result is later than or equal to the specified time.
According to the specified time granularity, forward rounding is applied; for example, if the query end time is 2018-09-04 10:40:00 and the query time granularity is 1 hour, the time for the first returned entry will be 2018-09-04 10:00:00.
The gap between the start time and end time should be less than or equal to 90 days.
EndTime Yes Timestamp Query end time, such as 2018-09-04 10:40:00; the returned result is earlier than or equal to the specified time.
According to the specified time granularity, forward rounding is applied; for example, if the query start time is 2018-09-04 10:40:00 and the query time granularity is 1 hour, the time for the last returned entry will be 2018-09-04 10:00:00.
The gap between the start time and end time should be less than or equal to 90 days.
Metric Yes String Specifies the query metric, which can be:
flux: origin-pull traffic (in bytes)
bandwidth: origin-pull bandwidth (in bps)
request: number of origin-pull requests
failRequest: number of failed origin-pull requests
failRate: origin-pull failure rate (in %)
statusCode: origin-pull status code. The aggregate data for 2xx, 3xx, 4xx, and 5xx origin-pull status codes will be returned (in entries)
2xx: Returns the aggregate list of 2xx origin-pull status codes and the data for origin-pull status codes starting with 2 (in entries)
3xx: Returns the aggregate list of 3xx origin-pull status codes and the data for origin-pull status codes starting with 3 (in entries)
4xx: Returns the aggregate list of 4xx origin-pull status codes and the data for origin-pull status codes starting with 4 (in entries)
5xx: Returns the aggregate list of 5xx origin-pull status codes and the data for origin-pull status codes starting with 5 (in entries)
It is supported to specify a status code for query. The return will be empty if the status code has never been generated.
Domains.N No Array of String Specifies the list of domain names to be queried; up to 30 domain names can be queried at a time.
Project No Integer Specifies the project ID to be queried, which can be viewed here
Please note that if domain names are specified, this parameter will be ignored.
Interval No String Time granularity; valid values:
min: data with 1-minute granularity is returned when the queried period is no longer than 24 hours. This value is not supported if the service region you want to query is outside Mainland China;
5min: data with 5-minute granularity is returned when the queried period is no longer than 31 days;
hour: data with 1-hour granularity is returned when the queried period is no longer than 31 days;
day: data with 1-day granularity is returned when the queried period is longer than 31 days.
Detail No Boolean The aggregate data for multiple domain names is returned by default (false) when multiple Domains are passed in.
You can set it to true to return the details for each Domain (the statusCode metric is currently not supported)
Area No String Specifies a service region. If this value is left blank, CDN data within Mainland China will be queried.
mainland: specifies to query CDN data within Mainland China;
overseas: specifies to query CDN data outside Mainland China.

3. Output Parameters

Parameter Name Type Description
Interval String Time granularity of data statistics, which supports min (1 minute), 5min (5 minutes), hour (1 hour), and day (1 day).
Data Array of ResourceOriginData Origin-pull data details of each resource.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying CDN Origin-Pull Data

Input Example

https://cdn.tencentcloudapi.com/?Action=DescribeOriginData
&StartTime=2018-09-04 00:00:00
&EndTime=2018-09-04 12:00:00
&Metric=flux
&Domains.0=www.test.com
&<Common request parameter>

Output Example

{
  "Response": {
    "RequestId": "123",
    "Data": [
      {
        "Resource": "www.test.com",
        "OriginData": [
          {
            "Metric": "flux",
            "DetailData": [
              {
                "Time": "2018-09-03 00:00:00",
                "Value": 10
              },
              {
                "Time": "2018-09-03 00:05:00",
                "Value": 20
              }
            ],
            "SummarizedData": {
              "Name": "sum",
              "Value": 30
            }
          }
        ]
      }
    ],
    "Interval": 5
  }
}

5. Developer Resources

API Explorer

This tool allows online call, signature authentication, SDK code generation and quick search of APIs to greatly improve the efficiency of using TencentCloud APIs.

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
InternalError.CdnDbError Internal data error. Please submit a ticket for troubleshooting.
InternalError.CdnSystemError System error. Please submit a ticket for troubleshooting.
InternalError.DataSystemError Error with the data query. Please submit a ticket for troubleshooting.
InvalidParameter.CdnHostInvalidMiddleConfig Incorrect intermediate server configuration.
InvalidParameter.CdnHostInvalidParam Invalid domain name format. Please check and try again.
InvalidParameter.CdnInterfaceError Internal API error. Please submit a ticket for troubleshooting.
InvalidParameter.CdnParamError Parameter error. Please see the sample parameters in the documentation.
InvalidParameter.CdnStatInvalidDate Invalid date. Please see the sample date in the documentation.
InvalidParameter.CdnStatInvalidMetric Invalid statistical type. Please see the sample statistical analysis in the documentation.
InvalidParameter.CdnStatInvalidProjectId Incorrect project ID. Please check and try again.
InvalidParameter.CdnStatTooManyDomains The number of queried domain names reached the limit.
LimitExceeded.CdnHostOpTooOften Domain name operations are too frequent.
ResourceNotFound.CdnHostNotExists This domain name does not exist under the account. Please check and try again.
ResourceNotFound.CdnUserNotExists The CDN service has not been activated. Please activate it first before using this API.
ResourceNotFound.CdnUserTooManyHosts The number of accessed domain names reached the limit.
UnauthorizedOperation.CdnAccountUnauthorized The sub-account is unauthorized to query full data.
UnauthorizedOperation.CdnUserIsSuspended The CDN service has been suspended. Please restart it and try again.
UnauthorizedOperation.CdnUserNoWhitelist You are not in the beta whitelist and thus have no permission to use this function.