The following tables list API operations available for use in CDN. For more information, see OpenAPI Explorer.

Data monitoring operations

Operation Description
DescribeDomainSrcHttpCodeData Queries the proportions of HTTP status codes based on back-to-origin statistics with a minimum time granularity of five minutes.
DescribeDomainTopReferVisit Queries frequently referenced URLs on a specified day and sorts the URLs.
DescribeDomainTopUrlVisit Queries frequently referenced URLs on a specified day.
DescribeDomainAverageResponseTime Queries the average response time of CDN domain names.
Describedomainfilesizeproportiondata Queries the proportions of file sizes with a minimum time granularity of one hour.
DescribeDomainBpsDataByTimeStamp Queries the bandwidth data of domain names at a specified time. The bandwidth is measured in bit/s.
DescribeDomainISPData Queries the proportions of Internet service providers (ISPs) with a time granularity of one day.
DescribeCdnRegionAndIsp Queries the list of Internet service providers (ISPs) in each region.
DescribeRangeDataByLocateAndIspService Queries the bandwidth data at a specified time for Internet service providers (ISPs) in various regions. The bandwidth is measured in bit/s.
DescribeDomainRealTimeBpsData Queries the bandwidth data with a time granularity of one minute.
DescribeDomainRealTimeSrcBpsData Queries the bandwidth data based on back-to-origin statistics with a time granularity of one minute.
DescribeDomainRealTimeSrcHttpCodeData Queries the proportions of HTTP status codes based on back-to-origin statistics with a time granularity of one minute.
DescribeDomainRealTimeSrcTrafficData Queries the network traffic based on back-to-origin statistics with a time granularity of one minute. The network traffic is measured in bits.
DescribeDomainRealTimeByteHitRateData Queries byte hit rates with a time granularity of one minute.
DescribeDomainRealTimeQpsData Queries the number of visits per second with a time granularity of one minute.
DescribeDomainRealTimeHttpCodeData Queries the proportions of HTTP status codes with a time granularity of one minute.
DescribeDomainRealTimeTrafficData Queries the network traffic data with a time granularity of one minute. The network traffic is measured in bytes.
DescribeDomainRealTimeReqHitRateData Queries the request hit rates with a time granularity of one minute.
DescribeDomainBpsData Queries the bandwidth data. The bandwidth is measured in bit/s.
DescribeDomainSrcBpsData Queries the bandwidth data based on back-to-origin statistics. The bandwidth is measured in bit/s.
DescribeDomainSrcTrafficData Queries the network traffic based on back-to-origin statistics. The network traffic is measured in bits.
DescribeDomainQpsData Queries the number of queries per second (QPS).
DescribeDomainsUsageByDay Queries the monitoring data of domain names with a time granularity of one day.
DescribeDomainHitRateData Queries the byte hit rate for domain names. The hit rate is measured in percentage.
DescribeL2VipsByDomain Queries the origin IP addresses of L2 cache nodes by domain name.
DescribeDomainReqHitRateData Queries the request hit rate. The hit rate is measured in percentage.
DescribeDomainHttpCodeData Queries the proportions of HTTP status codes with a minimum time granularity of five minutes.
DescribeDomainTrafficData Queries the network traffic data. The network traffic data is measured in bytes.
DescribeTopDomainsByFlow Queries Top N domains ranked by network traffic.
DescribeDomainRegionData Queries the visitor data classified by region with a time granularity of one day.
DescribeDomainUvData Queries the unique visitor (UV) data with a minimum time granularity of one hour.
DescribeDomainPvData Queries the page view (PV) data with a minimum time granularity of one hour.

Domain management operations

Operation Description
AddCdnDomain Adds a CDN domain name.
DeleteCdnDomain Removes a CDN domain name.
StopCdnDomain Disables a CDN domain name.
StartCdnDomain Enables a CDN domain name.
BatchStartCdnDomain Enables one or more CDN domain names.
BatchSetCdnDomainConfig Configures one or more CDN domain names.
ModifyCdnDomain Modifies a CDN domain name.
DescribeUserDomains Queries all domain names and their status under your account.
DescribeCdnCertificateList Queries the list of certificates.
DescribeDomainCertificateInfo Queries details about a specified CDN domain certificate.
DescribeCdnDomainDetail Queries the basic configuration information about a specified CDN domain name.
DescribeDomainsBySource Queries all domain names of the specified origin sites under your account.
SetDomainServerCertificate Enables or disables the certificate of a specified domain name, and modifies the certificate information.
BatchStopCdnDomain Disables one or more CDN domain names.
DeleteSpecificConfig Deletes the configuration of a specified CDN domain name.
DescribeCdnDomainConfigs Queries the configuration of a specified CDN domain name.
DescribeUserVipsByDomain Queries IP addresses of VIP accounts by domain name.

Log operations

Operation Description
DescribeCdnDomainLogs Queries the download link of the original access log for a specified domain name.
CreateRealtimeLogDelivery Enables real-time log delivery for specified domain names.
DeleteRealtimeLogDelivery Disables real-time log delivery for specified domain names.
DescribeDomainRealtimeLogDelivery Queries all custom log configurations.
DescribeRealtimeDeliveryAcc Queries the number of real-time log deliveries.
DisableRealtimeLogDelivery Stops real-time log delivery for specified domain names.
EnableRealtimeLogDelivery Starts real-time log delivery for specified domain names.
ListRealtimeLogDeliveryDomains Queries all domain names that have real-time log delivery enabled.
ModifyRealtimeLogDelivery Changes the real-time log delivery configuration for a specified domain name. Each domain name supports only one Logstore.
ListRealtimeLogDeliveryInfos Queries all real-time log delivery information.
DescribeCustomLogConfig Queries the custom log configuration with the specified configId.
DescribeDomainCustomLogConfig Queries custom log format configuration.
ListDomainsByLogConfigId Queries all domain names that have applied a specified custom log format.
ListUserCustomLogConfig Queries all custom log configurations under your account.
ModifyUserCustomLogConfig Modifies the custom log configuration under your account.

Refresh and preload operations

Operation Description
PushObjectCache Preloads the content on the specified origin sites to L2 cache nodes.
DescribeRefreshQuota Queries the maximum number of URLs and directories that can be refreshed and preloaded daily, and the remaining number of URLs and directories.
DescribeRefreshTasks Queries the status of refresh and preload tasks.
RefreshObjectCaches Refreshes the files or directories on L2 cache nodes.

Service management operations

Operation Description
OpenCdnService Activates the CDN service.
ModifyCdnService Changes the billing method of the CDN service.
DescribeCdnService Queries the status of the CDN service.
DescribeCdnUserResourcePackage Queries the current data transfer package.
DescribeCdnUserQuota Queries the limit of resources for your account and the resource usage information.

Usage query operations

Operation Description
DescribeUserUsageDataExportTask Queries the tasks created in the last three months for exporting resource usage information.
CreateUserUsageDataExportTask Creates a task to export your resource usage information. The information is exported to a PDF file.
CreateUsageDetailDataExportTask Creates a task to export the detailed resource usage information. The information is exported to an EXCEL file.
DescribeUserUsageDetailDataExportTask Queries the tasks created in the last three months for exporting detailed resource usage information.
DescribeDomainUsageData Queries the resource usage information of the specified domain names in a specified area.

Tag management operations

Operation Description
DescribeTagResources Queries the tags of a specified resource.
DescribeUserTags Queries user tags.
TagResources Adds a tag to a specified resource.
UntagResources Removes a tag from a specified resource.