The following tables list the API operations available for use in Dynamic Route for CDN (DCDN).
Service activation
| Operation | Description |
|---|---|
| OpenDcdnService | Activates DCDN. |
| DescribeUserDcdnStatus | Queries whether the DCDN service is activated and whether your DCDN service has overdue payments. |
| DescribeDcdnService | Queries information about the DCDN service. The information includes the time when the service was activated, the current service status, the current billing method, and the billing method of the next cycle. |
Domain name management
| Operation | Description |
|---|---|
| AddDcdnDomain | Adds an accelerated domain name. You can specify only one domain name in each request. |
| BatchAddDcdnDomain | Adds multiple domain names to DCDN at a time. |
| StartDcdnDomain | Enables an accelerated domain name. After an accelerated domain name is enabled, the value of the DomainStatus parameter for the domain name changes to Online. |
| BatchStartDcdnDomain | Enables multiple accelerated domain names at a time. After the accelerated domain names are enabled, the value of the DomainStatus parameter for the domain names changes to Online. |
| UpdateDcdnDomain | Modifies an accelerated domain name. |
| DeleteDcdnDomain | Deletes an accelerated domain name. |
| BatchStopDcdnDomain | Disables one or more accelerated domain names. After an accelerated domain name is disabled, the value of the DomainStatus parameter for the domain name changes to Offline. |
| StopDcdnDomain | Disables an accelerated domain name. After an accelerated domain name is disabled, the value of the DomainStatus parameter for the domain name changes to Offline. |
| DescribeDcdnDomainCname | Queries whether CNAME records are configured for one or more accelerated domain names. |
| DescribeDcdnUserDomains | Queries the accelerated domain names in your account. You can filter domains by name or by state. Fuzzy match is supported when you filter domains by name. |
| DescribeDcdnDomainDetail | Queries basic information about the configurations of an accelerated domain name. |
| ModifyDCdnDomainSchdmByProperty | Changes the acceleration region of an accelerated domain name. |
| DescribeDcdnUserDomainsByFunc | Queries all accelerated domain names that belong to your Alibaba Cloud account based on the FuncId parameter. |
| BatchSetDcdnDomainConfigs | Configures multiple accelerated domain names at a time. |
| DescribeDcdnDomainConfigs | Queries the configurations of an accelerated domain name. You can query the configurations of one or more features in each request. |
| DeleteDcdnSpecificConfig | Deletes configurations of an accelerated domain name. |
| BatchDeleteDcdnDomainConfigs | Deletes configurations of multiple accelerated domain names at a time. |
Domain name ownership verification
| Operation | Description |
|---|---|
| VerifyDcdnDomainOwner | Verifies the ownership of a domain name. |
| DescribeDcdnVerifyContent | Queries the ownership verification content for a domain name. |
Refresh and prefetch
| Operation | Description |
|---|---|
| DescribeDcdnRefreshTasks | Queries details about refresh and prefetch tasks. |
| RefreshDcdnObjectCaches | Refreshes specified objects on cache nodes. The objects can be included in the content of files or URLs. You can refresh multiple URLs in each request. |
| PreloadDcdnObjectCaches | Prefetches content from an origin server to L2 cache nodes. This improves the cache hit ratio for first-time visitors, and reduces the workload on the origin server. |
| DescribeDcdnRefreshQuota | Queries the daily quota and the remaining quota of URLs and directories that can be refreshed or prefetched. |
| DescribeDcdnUserQuota | Queries resource quotas and resource usage. |
| DescribeDcdnRefreshTaskById | Queries the status of refresh or prefetch tasks by task ID. |
Certificate service
| Operation | Description |
|---|---|
| SetDcdnDomainCertificate | Enables or disables the SSL certificate for a domain name and modifies certificate details. |
| DescribeDcdnCertificateList | Queries the certificates of one or more accelerated domain names. |
| DescribeDcdnCertificateDetail | Queries details about a certificate. |
| DescribeDcdnDomainByCertificate | Queries accelerated domain names based on certificate information. |
| DescribeDcdnDomainCertificateInfo | Queries certificate information about an accelerated domain name. |
| DescribeDcdnHttpsDomainList | Queries information about all certificates that belong to your account. |
| BatchSetDcdnDomainCertificate | Configures the SSL certificate and modifies the certificate information for multiple accelerated domain names at a time. |
Resource usage
| Operation | Description |
|---|---|
| DescribeDcdnDomainHttpCodeData | Queries the total number and proportions of returned HTTP status codes at a minimum interval of five minutes. You can query the data that is collected over the last 90 days. |
| DescribeDcdnDomainRegionData | Queries the geographical distribution of users for an accelerated domain name. The data is collected at an interval of one day. You can query the data that is collected over the last 90 days. |
| DescribeDcdnRegionAndIsp | Queries the list of Internet service providers (ISPs) and regions. |
| DescribeDcdnDomainHitRateData | Queries the cache hit ratios of an accelerated domain name. You can query the data that is collected over the last 90 days. |
| DescribeDcdnDomainIspData | Queries the proportions of requests that are sent by different ISPs for one or more accelerated domain names. The data is collected on a daily basis. You can query the data that is collected over the last 90 days. |
| DescribeDcdnDomainQpsData | Queries the queries per second (QPS) for one or more accelerated domain names. You can query the data that is collected over the last 90 days. |
| DescribeDcdnDomainBpsData | Queries bandwidth for one or more accelerated domain names. You can query the data that is collected over the last 90 days. |
| DescribeDcdnDomainTrafficData | Queries network traffic for one or more accelerated domain names. You can query the data that is collected over the last 90 days. |
| DescribeDcdnDomainOriginBpsData | Queries back-to-origin bandwidth for one or more accelerated domain names. You can query the data that is collected over the last 90 days. |
| DescribeDcdnDomainOriginTrafficData | Queries back-to-origin traffic for one or more accelerated domain names. You can query the data that is collected over the last 90 days. |
| DescribeDcdnDomainWebsocketHttpCodeData | Queries the total number and proportions of returned HTTP status codes for accelerated domain names for which WebSocket is enabled. The data is collected at a minimum interval of five minutes. |
| DescribeDcdnDomainWebsocketBpsData | Queries bandwidth of one or more accelerated domain names for which WebSocket is enabled. You can query the data that is collected over the last 90 days. |
| DescribeDcdnDomainWebsocketTrafficData | Queries traffic of one or more accelerated domain names for which WebSocket is enabled. You can query the data that is collected over the last 90 days. |
Real-time monitoring
| Operation | Description |
|---|---|
| DescribeDcdnDomainRealTimeSrcTrafficData | Queries back-to-origin traffic for one or more accelerated domain names. The resolution of the data is one minute. You can query the data that is collected over the last 90 days. |
| DescribeDcdnDomainRealTimeQpsData | Queries the QPS for one or more accelerated domain names. The resolution of the data is one minute. |
| DescribeDcdnDomainRealTimeSrcBpsData | Queries back-to-origin bandwidth for one or more accelerated domain names. The resolution of the data is one minute. You can query the data that is collected over the last seven days. |
| DescribeDcdnDomainRealTimeHttpCodeData | Queries the total number of HTTP status codes and the proportion of each HTTP status code for one or more accelerated domain names. |
| DescribeDcdnDomainRealTimeByteHitRateData | Queries byte hit ratios for one or more accelerated domain names. The resolution of the data is one minute. |
| DescribeDcdnDomainRealTimeBpsData | Queries bandwidth data for one or more accelerated domain names. The resolution of the data is one minute. |
| DescribeDcdnDomainRealTimeReqHitRateData | Queries request hit ratios for one or more accelerated domain names. The resolution of the data is one minute. |
| DescribeDcdnDomainRealTimeSrcHttpCodeData | Queries the proportions of HTTP status codes based on back-to-origin statistics. The resolution of the data is one minute. |
| DescribeDcdnDomainRealTimeTrafficData | Queries network traffic data for domain names that are added to DCDN. The resolution of the data is one minute. |
| DescribeDcdnDomainRealTimeDetailData | Queries traffic usage through each ISP and the number of visits in each region. The resolution of the data is one minute. |
Traffic or bandwidth usage
| Operation | Description |
|---|---|
| DescribeDcdnUserResourcePackage | Queries the information about the resource plans in your Alibaba Cloud account. |
| DescribeDcdnUserBillHistory | Queries the billing records of an Alibaba Cloud account. The maximum time range that you can specify is one month. |
| DescribeDcdnDomainUsageData | Queries resource usage about specified domain names in a specified region. |
| DescribeDcdnBgpBpsData | Queries bandwidth data for one or more Border Gateway Protocol (BGP) accelerated domain names. The resolution of the data is five minutes. |
| DescribeDcdnBgpTrafficData | Queries traffic data for one or more BGP accelerated domain names. The resolution of the data is five minutes. |
Log management
| Operation | Description |
|---|---|
| DescribeDcdnDomainLog | Queries the address from which you can download the raw access log data of a domain name. |
| DescribeUserLogserviceStatus | Queries whether Log Service is activated and whether your Log Service has overdue payments. |
Operations reports
| Operation | Description |
|---|---|
| CreateDcdnSubTask | Customizes an operations report. |
| CreateDcdnDeliverTask | Creates a report subscription task. After a report subscription task is created, the system periodically sends operations reports by email. |
| DescribeDcdnSubList | Queries a custom report task. |
| DescribeDcdnReport | Queries the content of custom operations reports. |
| DescribeDcdnReportList | Queries custom operations reports. |
| DescribeDcdnDeliverList | Queries all subscription tasks. |
| UpdateDcdnSubTask | Updates one or more operations reports. |
| UpdateDcdnDeliverTask | Updates a subscription task by task ID. |
| DeleteDcdnSubTask | Deletes all custom operations reports. |
| DeleteDcdnDeliverTask | Deletes subscription tasks by task ID. |
Offline log storage
| Operation | Description |
|---|---|
| EnableDcdnDomainOfflineLogDelivery | Configures log storage for a specified domain name. This operation supports only the POST method. |
| DescribeDcdnOfflineLogDelivery | Queries information about a log storage task. |
| DescribeDcdnOfflineLogDeliveryField | Queries the log fields that are supported by log storage. |
| DescribeDcdnOfflineLogDeliveryRegions | Queries the regions in which log storage is supported. |
| DescribeDcdnOfflineLogDeliveryStatus | Queries whether log storage is enabled. |
| DisableDcdnDomainOfflineLogDelivery | Disables log storage for a specified domain name. This operation supports only the POST method. |
| DisableDcdnOfflineLogDelivery | Disables log storage. This operation supports only the POST method. |
IP Application Accelerator
| Operation | Description |
|---|---|
| DescribeDcdnIpaDomainConfigs | Queries configurations of accelerated domain names. |
| StopDcdnIpaDomain | Disables a specified accelerated domain. After the accelerated domain is disabled, the value of the DomainStatus parameter is changed to Offline. |
| DescribeUserDcdnIpaStatus | Queries whether the IP Application Accelerator (IPA) service is activated and whether your IPA service has overdue payments. |
| DescribeDcdnIpaService | Queries the status of the IP Application Accelerator (IPA) service. |
| UpdateDcdnIpaDomain | Modifies an accelerated domain name. |
| DeleteDcdnIpaDomain | Deletes a specified accelerated domain from IP Application Accelerator (IPA). |
| StartDcdnIpaDomain | Enables a specified accelerated domain that is disabled. After the domain is enabled, the value of the DomainStatus parameter is changed to Online. |
| AddDcdnIpaDomain | Adds a domain name to IPA. You can add only one domain name in each call. |
| BatchSetDcdnIpaDomainConfigs | Configures multiple domain names to be accelerated by IP Application Accelerator (IPA). |
| DescribeDcdnIpaUserDomains | Queries the information about all the domains that are added to IP Application Accelerator (IPA) under your account. |
| DescribeDcdnIpaDomainDetail | Queries basic information about a specified domain name that is accelerated by IP Application Accelerator (IPA). |
| DeleteDcdnIpaSpecificConfig | Deletes specific configurations of an accelerated domain name from IP Application Accelerator (IPA) |
| DescribeDcdnDomainProperty | Queries the protocol type of IP Application Accelerator (IPA). |
| DescribeDcdnDomainIpaBpsData | Queries monitoring information about bandwidth data of the Layer-4 accelerated network for one or more specified accelerated domain names. |
| DescribeDcdnDomainIpaTrafficData | Queries the monitoring data of Layer 4 network traffic for one or more accelerated domain names. |
EdgeScript
| Operation | Description |
|---|---|
| SetDcdnDomainStagingConfig | Specifies or modifies the domain name configuration in the canary release environment. |
| DescribeDcdnDomainStagingConfig | Queries the environment configuration in the canary release environment. |
| DeleteDcdnSpecificStagingConfig | Deletes the configurations of an accelerated domain name in the canary release environment. |
| PublishDcdnStagingConfigToProduction | Deploys the DCDN configurations from the staging environment to the production environment. |
| RollbackDcdnStagingConfig | Rolls back the DCDN configurations from the staging environment to the production environment. |
| DescribeDcdnStagingIp | Queries valid virtual IP addresses (VIPs) in the staging environment. |
Edge security
| Operation | Description |
|---|---|
| DescribeDcdnUserSecDrop | Queries the number of packets blocked by a specified security feature. |
| DescribeDcdnWafDomain | Queries information about accelerated domain names for which Web Application Firewall (WAF) is enabled. |
| DescribeDcdnSecFuncInfo | Creates an edge security drop-down list in the DCDN console. |
| DescribeDcdnUserSecDropByMinute | Queries the number of packets that are blocked by security features at the application layer in a specific time range. |
| DescribeDcdnBlockedRegions | Queries the countries and regions that can be added to the blacklist. |
Tag management
| Operation | Description |
|---|---|
| TagDcdnResources | Adds one or more tags to specified resources. |
| DescribeDcdnTagResources | Queries the tags of one or more resources. |
| DescribeDcdnUserTags | Queries user tags. |
| UntagDcdnResources | Removes one or more tags from the specified resources. |
Tool management
| Operation | Description |
|---|---|
| DescribeDcdnIpInfo | Queries whether a specified IP address is assigned to an Alibaba Cloud DCDN node. |