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DescribeCdnData

Last updated: 2022-08-25 10:14:26

1. API Description

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

This API is used to query CDN real-time access monitoring data and supports the following metrics:

  • Traffic (in bytes)
  • Bandwidth (in bps)
  • Number of requests
  • Number of hit requests
  • Request hit rate (in %)
  • Hit traffic (in bytes)
  • Traffic hit rate (in %)
  • Aggregate list of 2xx status codes and the details of status codes starting with 2 (in entries)
  • Aggregate list of 3xx status codes and the details of status codes starting with 3 (in entries)
  • Aggregate list of 4xx status codes and the details of status codes starting with 4 (in entries)
  • Aggregate list of 5xx status codes and the details of status codes starting with 5 (in entries)

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

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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 Params. The value used for this API: DescribeCdnData.
Version Yes String Common Params. The value used for this API: 2018-06-06.
Region No String Common Params. This parameter is not required for this API.
StartTime Yes Timestamp Start time of the query, e.g., 2018-09-04 10:40:00.
The specified start time will be rounded down based on the granularity parameter Interval. For example, if you set the start time to 2018-09-04 10:40:00 with 1-hour granularity, the time will be rounded down to 2018-09-04 10:00:00.
The period between the start time and end time can be up to 90 days.
EndTime Yes Timestamp End time of the query, e.g. 2018-09-04 10:40:00.
The specified end time will be rounded down based on the granularity parameter Interval. For example, if you set the end time to 2018-09-04 10:40:00 with 1-hour granularity, the time will be rounded down to 2018-09-04 10:00:00.
The period between the start time and end time can be up to 90 days.
Metric Yes String Specifies the metric to query, which can be:
flux: Traffic (in bytes)
fluxIn: Upstream traffic (in bytes), only used for the ecdn product
fluxOut: Downstream traffic (in bytes), only used for the ecdn product
bandwidth: Bandwidth (in bps)
bandwidthIn: Upstream bandwidth (in bps), only used for the ecdn product
bandwidthOut: Downstream bandwidth (in bps), only used for the ecdn product
request: Number of requests
hitRequest: Number of hit requests
requestHitRate: Request hit rate (in % with two decimal digits)
hitFlux: Hit traffic (in bytes)
fluxHitRate: Traffic hit rate (in % with two decimal digits)
statusCode: Status code. The aggregate data for 2xx, 3xx, 4xx, and 5xx status codes will be returned (in entries)
2xx: Returns the aggregate list of 2xx status codes and the data for status codes starting with 2 (in entries)
3xx: Returns the aggregate list of 3xx status codes and the data for status codes starting with 3 (in entries)
4xx: Returns the aggregate list of 4xx status codes and the data for status codes starting with 4 (in entries)
5xx: Returns the aggregate list of 5xx status codes and the data for status codes starting with 5 (in entries)
Specifies the status code to 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
You can specify one or more domain names.
Up to 30 domain names can be queried in one request.
If this parameter is not specified, it means to query all domain names under the current account.
Project No Integer Specifies the project ID to be queried. Check project ID in the console
Note that Project will be ignored if Domains is specified.
Interval No String Sampling interval. The available options vary for different query period. See below:
min: Return data with 1-minute granularity. It’s available when the query period is within 24 hours and Area is mainland.
5min: Return data with 5-minute granularity. It’s available when the query period is within 31 days.
hour: Return data with 1-hour granularity. It’s available when the query period is within 31 days.
day: Return data with 1-day granularity. It’s available when the query period is longer than 31 days.
Detail No Boolean The aggregate data for multiple domain names is returned by default (false) during a multi-domain-name query.
You can set it to true to return the details for each Domain (the statusCode metric is currently not supported).
Isp No Integer Specifies an ISP when you query the CDN data within the Chinese mainland. If this is left blank, all ISPs will be queried.
To view ISP codes, see ISP Code Mappings
Note that only one of District, Isp and IpProtocol can be specified.
District No Integer Specifies a province when you query the CDN data within the Chinese mainland. If this is left blank, all provinces will be queried.
Specifies a country/region when you query the CDN data outside the Chinese mainland. If this is left blank, all countries/regions will be queried.
To view codes of provinces or countries/regions, see Province Code Mappings.
When Area is mainland, you can query by the province. Note that only one of District, Isp and IpProtocol can be specified.
Protocol No String Specifies the protocol to be queried; if you leave it blank, all protocols will be queried.
all: All protocols
http: Query HTTP data
https: Query HTTPS data
DataSource No String Specifies the data source to be queried. It’s only open to beta users now.
IpProtocol No String Specifies the IP protocol to be queried. If it’s not specified, data of all IP protocols are returned.
all: All protocols
ipv4: Query IPv4 data
ipv6: Query IPv6 data
If IpProtocol is specified, District parameter can not be specified at the same time.
Note: ipv4 and ipv6 are only available to beta users.
Area No String Specifies the service area. If it’s not specified, CDN data of the Chinese mainland are returned.
mainland: Query CDN data in the Chinese mainland.
overseas: Query CDN data outside the Chinese mainland.
AreaType No String Specify whether to query by the region of the server or client. This parameter is valid only when Area is overseas.
server: Query by the location of server (Tencent Cloud CDN nodes)
client: Query by the location of the client (where the request devices are located)
Product No String Specifies the product to query, either cdn (default) or ecdn.
TimeZone No String Specifies a time zone to query. The default time zone is UTC+08:00.

3. Output Parameters

Parameter Name Type Description
Interval String Time granularity of the returned data.
min: 1 minute
5min: 5 minutes
hour: 1 hour
day: 1 day
Data Array of ResourceData Returned data details of the specified conditional query
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying CDN access data

Input Example

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

Output Example

{
    "Response": {
        "RequestId": "123",
        "Data": [
            {
                "Resource": "www.test.com",
                "CdnData": [
                    {
                        "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": "5min"
    }
}

5. Developer Resources

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
AuthFailure.InvalidAuthorization Authentication error. Please check and try again.
FailedOperation.CdnConfigError Failed to update the domain name configuration. Please submit a ticket for troubleshooting.
InternalError.CamSystemError Authentication system internal error.
InternalError.CdnConfigError Failed to update the domain name configuration.
InternalError.CdnDbError Internal data error. Please submit a ticket for troubleshooting.
InternalError.CdnQuerySystemError Internal error. Please try again or contact the customer service for assistance.
InternalError.CdnSystemError System error. Please submit a ticket for troubleshooting.
InternalError.CostDataSystemError Billing data query internal error. Please submit a ticket for troubleshooting.
InternalError.DataSystemError Error with the data query. Please submit a ticket for troubleshooting.
InternalError.Error Service internal error. Please submit a ticket for troubleshooting.
InternalError.InvalidErrorCode Service internal error. Please submit a ticket for troubleshooting.
InternalError.ProxyServer Internal service error. Please submit a ticket for troubleshooting.
InternalError.RouteError Internal service error. Please submit a ticket for troubleshooting.
InternalError.TagSystemError Tag internal error. Please submit a ticket for troubleshooting.
InvalidParameter.CdnHostInvalidParam Invalid domain name format. Please check and try again.
InvalidParameter.CdnInterfaceError Internal API error. Please submit a ticket for troubleshooting.
InvalidParameter.CdnInvalidParamMetric Parameter error: Metric. Please check and try again.
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 Unable to find the domain name. Please make sure the domain name is correct.
ResourceNotFound.CdnProjectNotExists The project does not exist. Please check and try again.
ResourceNotFound.CdnUserNotExists The CDN service has not been activated. Please activate it first before using this API.
UnauthorizedOperation.CdnAccountUnauthorized The sub-account is unauthorized to query full data.
UnauthorizedOperation.CdnCamUnauthorized No CAM policy is configured for the sub-account.
UnauthorizedOperation.CdnHostUnauthorized The sub-account has no access to the CDN-accelerated domain name.
UnauthorizedOperation.CdnProjectUnauthorized The project is not authorized for the sub-account.
UnauthorizedOperation.CdnTagUnauthorized The sub-account has no access to the tag.
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.
UnauthorizedOperation.CsrfError Service internal error. Please submit a ticket for troubleshooting.
UnauthorizedOperation.OpNoAuth This operation is not supported currently. Please submit a ticket for assistance.
UnauthorizedOperation.OperationTooOften Too many calling attempts.
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