The following tables list API operations available for use in Alibaba Cloud Content Delivery Network (CDN). For more information, see OpenAPI Explorer.

Data monitoring

API Description
DescribeDomainSrcHttpCodeData Queries the total number and proportions of HTTP status codes returned from an accelerated domain name. The data was collected at an interval of five minutes. You can query data collected within the last 90 days.
DescribeDomainTopReferVisit Queries frequently requested web pages on a specified day and sorts the web pages. You can query data collected within the last 90 days.
DescribeDomainTopUrlVisit Queries frequently requested URLs of an accelerated domain name on a specified day. You can query data collected within the last 90 days.
DescribeDomainAverageResponseTime Queries the average response time of one or more accelerated domain names. You can query data collected within the last 90 days.
DescribeDomainFileSizeProportionData Queries the proportions of file sizes. The data was collected at an interval of one hour. You can query data collected within the last 90 days.
DescribeDomainBpsDataByTimeStamp Queries the bandwidth data at a specified time for an accelerated domain name.
DescribeDomainISPData Queries the proportions of data usage of different Internet service providers (ISPs). The data was collected at an interval of one day. You can query data collected within the last 90 days.
DescribeCdnRegionAndIsp Queries ISPs in each region.
DescribeRangeDataByLocateAndIspService Queries the bandwidth data at a specified time for each ISP in different regions.
DescribeDomainRealTimeBpsData Queries the bandwidth data of an accelerated domain name. The data was collected at an interval of one minute. You can query data collected within the last seven days.
DescribeDomainRealTimeSrcBpsData Queries the bandwidth data of back-to-origin requests. The data was collected at an interval of one minute. You can query data collected within the last seven days.
DescribeDomainRealTimeSrcHttpCodeData Queries the total number and proportions of HTTP status codes returned from an accelerated domain name to back-to-origin requests. The data was collected at an interval of one minute. You can query data collected within the last seven days.
DescribeDomainRealTimeSrcTrafficData Queries the monitoring data of back-to-origin traffic for an accelerated domain name. The data was collected at an interval of one minute. The network traffic is measured in bits. You can query data collected within the last 90 days.
DescribeDomainRealTimeByteHitRateData Queries byte hit rates of an accelerated domain name. The data was collected at an interval of one minute. You can query data collected within the last seven days.
DescribeDomainRealTimeQpsData Queries the number of queries per second of an accelerated domain name. The data was collected at an interval of one minute. You can query data collected within the last seven days.
DescribeDomainRealTimeHttpCodeData Queries the total number and proportions of HTTP status codes returned from an accelerated domain name. The data was collected at an interval of one minute. You can query data collected within the last seven days.
DescribeDomainRealTimeTrafficData Queries the monitoring data of an accelerated domain name. The data was collected at an interval of one minute. The network traffic is measured in bytes. You can query data collected within the last 90 days.
DescribeDomainRealTimeReqHitRateData Queries the request hit rates of an accelerated domain name. The data was collected at an interval of one minute. You can only query the data collected within the last seven days.
DescribeDomainBpsData Queries the network bandwidth data of an accelerated domain name. You can query data collected within the last 90 days.
DescribeDomainSrcBpsData Queries the bandwidth data of back-to-origin requests. You can query data collected within the last 90 days.
DescribeDomainSrcTrafficData Queries the monitoring data of back-to-origin traffic for an accelerated domain name. The network traffic is measured in bits. You can query data collected within the last 90 days.
DescribeDomainsUsageByDay Queries the monitoring data of an accelerated domain name. The data was collected at an interval of one day. You can query data collected within the last 90 days.
DescribeDomainHitRateData Queries the byte hit rates of an accelerated domain name. Hit rates are measured in percentage. You can query data collected within the last 90 days.
DescribeL2VipsByDomain Queries the virtual IP addresses of L2 CDN nodes for a specific domain name.
DescribeDomainReqHitRateData Queries the request hit rates of an accelerated domain name. Hit rates are measured in percentage. You can query data collected within the last 90 days.
DescribeDomainHttpCodeData Queries the total number and proportions of HTTP status codes returned from an accelerated domain name. You can query data collected within the last 90 days.
DescribeDomainTrafficData Queries the monitoring data of network traffic for an accelerated domain name. The network traffic is measured in bytes. You can query data collected within the last 90 days.
DescribeTopDomainsByFlow Queries the top N domain names ranked by network traffic. You can query data collected within the last 90 days.
DescribeDomainRegionData Queries the visitor data classified by region for an accelerated domain name. The data was collected at an interval of one day.
DescribeDomainUvData Queries the unique visitor (UV) data of an accelerated domain name. The data was collected at an interval of one hour. You can query data collected within the last 90 days.
DescribeDomainPvData Queries the page view (PV) data of an accelerated domain name. The data was collected at an interval of one hour.
DescribeDomainQpsData Queries the number of queries per second of an accelerated domain name. The data was collected at an interval of five minutes. You can query data collected within the last 90 days.
ListFCTrigger Queries the Function Compute trigger set for an Alibaba Cloud CDN event.
DescribeDomainQpsDataByLayer Queries the number of queries per second at a specific layer for an accelerated domain name. You can query data collected within the last 90 days.
DescribeDomainTopClientIpVisit Queries client IP addresses that are ranked by the number of requests or the network traffic usage within a specific time range. You can query data collected within the last 90 days.
DescribeDomainRealTimeDetailData Queries the data usage of each ISP and the number of visits in each region. The data was collected at an interval of one minute. You can query data collected within the last seven days.
DescribeDomainSrcTopUrlVisit Queries frequently requested URLs of an accelerated domain name.
DescribeDomainSrcQpsData Queries the number of back-to-origin requests per second of an accelerated domain name.

Domain management

API Description
AddCdnDomain Adds a domain name to Alibaba Cloud CDN.
DeleteCdnDomain Removes a domain name from Alibaba Cloud CDN.
StopCdnDomain Disables a domain name that is accelerated by Alibaba Cloud CDN. After the domain name is disabled, the value of the DomainStatus parameter is changed to Offline.
StartCdnDomain Enables a disabled domain name. After the domain name is enabled, the value of the DomainStatus parameter is changed to Online.
BatchStartCdnDomain Enables one or more domain names at a time. After a domain name is enabled, the value of the DomainStatus parameter is changed to Online.
BatchSetCdnDomainConfig Configures multiple accelerated domain names at a time.
ModifyCdnDomain Modifies the information about an accelerated domain name.
DescribeUserDomains Queries all domain names accelerated by Alibaba Cloud CDN under your account and the status of the accelerated domain names. You can filter domain names by name or status. Fuzzy match is supported.
DescribeCdnDomainDetail Queries the basic information about an accelerated domain name.
DescribeDomainsBySource Queries the domain names corresponding to origin servers under your account.
BatchStopCdnDomain Disables one or more accelerated domain names at a time. After an accelerated domain name is disabled, the value of the DomainStatus parameter is changed to Offline.
DescribeCdnDomainConfigs Queries the configurations of an accelerated domain name. You can query the configuration of one or more features at a time.
DeleteSpecificConfig Deletes specific configurations of an accelerated domain name.
DescribeUserVipsByDomain Queries virtual IP addresses of CDN nodes by domain name.
BatchAddCdnDomain Adds multiple domain names to Alibaba Cloud CDN at a time. You can add a maximum of 20 domain names to Alibaba Cloud CDN with each account.
ModifyCdnDomainSchdmByProperty Modifies the accelerated region for an accelerated domain name.
BatchUpdateCdnDomain Updates the configurations of multiple accelerated domain names at a time.
SetWaitingRoomConfig Configures the virtual waiting room feature for an accelerated domain name. This operation is available only for accelerated domain names of the DCDN workload type.

Log management

API Description
DescribeCdnDomainLogs Queries the address where you can download the raw access log data of a specific domain name.
CreateRealTimeLogDelivery Configures real-time log delivery for specific accelerated domain names.
DeleteRealtimeLogDelivery Deletes the configurations of real-time log delivery for specific accelerated domain names.
DescribeDomainRealtimeLogDelivery Queries the information about real-time log delivery for an accelerated domain name.
DisableRealtimeLogDelivery Disables real-time log delivery for specific accelerated domain names.
EnableRealtimeLogDelivery Enables real-time log delivery for specific accelerated domain names.
ListRealtimeLogDeliveryDomains Queries all domain names that are associated with a specific real-time log delivery configuration.
ListRealtimeLogDeliveryInfos Queries the information about real-time log delivery in a specified region.
ModifyRealtimeLogDelivery Modifies the real-time log delivery configuration for an accelerated domain name. You can deliver log data of an accelerated domain name to only one Logstore.
DescribeDomainCustomLogConfig Queries the custom log configuration of an accelerated domain name.
ListDomainsByLogConfigId Queries all accelerated domain names associated with a custom log configuration.
ListUserCustomLogConfig Queries all custom log configurations under your account.
DescribeCustomLogConfig Queries the detailed configuration of logging.

Refresh and prefetch tasks

API Description
PushObjectCache Prefetches content from origins to L2 CDN nodes. This reduces workloads on origins because users can hit cache upon their first visits.
DescribeRefreshQuota Queries the maximum and remaining numbers of URLs and directories for object refreshing, the maximum and remaining numbers of URLs for object prefetching, and the maximum and remaining numbers of URLs and directories that can be blocked.
DescribeRefreshTasks Queries the status of refresh or prefetch tasks.
RefreshObjectCaches Refreshes files on CDN nodes. Alibaba Cloud CDN allows you to refresh content of multiple URLs at a time.

Service management

API Description
OpenCdnService Activates Alibaba Cloud CDN. You must activate Alibaba Cloud CDN before you can manage domain names in Alibaba Cloud CDN.
ModifyCdnService Changes the billing method of Alibaba Cloud CDN.
DescribeCdnService Queries the status of your Alibaba Cloud CDN service. The status information includes the service activation time, current service status, current billing method, and new billing method.
DescribeCdnUserResourcePackage Queries the current resource plans that you have purchased for Alibaba Cloud CDN.
DescribeCdnUserQuota Queries the quotas and usage of Alibaba Cloud CDN resources.

Certificate management

API Description
CreateCdnCertificateSigningRequest Creates a certificate signing request (CSR).
DescribeDomainCertificateInfo Queries the certificate information about an accelerated domain name.
SetDomainServerCertificate Configures a Secure Sockets Layer (SSL) certificate for an accelerated domain name.
SetCdnDomainCSRCertificate Configures an SSL certificate for a specified domain name.
DescribeCdnDomainByCertificate Queries accelerated domain names by SSL certificate.
DescribeCdnCertificateDetail Queries the detailed information about an SSL certificate.
DescribeCdnCertificateList Queries the list of certificates for accelerated domain names.
DescribeCertificateInfoByID Queries the information about a specific certificate.
BatchSetCdnDomainServerCertificate Configures an SSL certificate for one or more accelerated domain names.
DescribeCdnHttpsDomainList Queries the information about certificates under your account.

Resource usage queries

API Description
DescribeUserUsageDataExportTask Queries export tasks that were created in the last three months. The tasks were used to export resource usage information.
CreateUserUsageDataExportTask Creates a task to export your resource usage history. The information is exported to a PDF file.
CreateUsageDetailDataExportTask Creates a task to export the resource usage details. The details are exported to an EXCEL file.
DescribeUserUsageDetailDataExportTask Queries tasks that were used to export resource usage details of one or more accelerated domain names under your account. The resource usage information was collected at an interval of five minutes within a specific time range.
DescribeDomainUsageData Queries the resource usage information of specific domain names in a specified region.
DeleteUserUsageDataExportTask Deletes a task that was used to export usage history.
DeleteUsageDetailDataExportTask Deletes a task that was used to export usage details.

Tag management

API Description
DescribeTagResources Queries the tags of one or more resources.
DescribeUserTags Queries user tags.
UntagResources Removes tags from a resource.
TagResources Attaches one or more tags to specific resources.

Auxiliary tools

API Description
DescribeIpInfo Checks whether a specified IP address is assigned to an Alibaba Cloud CDN node.
CreateIllegalUrlExportTask Creates a task to export invalid URLs.
DescribeIllegalUrlExportTask Queries tasks that were used to export invalid URLs.