List of operations by function - ApsaraVideo Live - Alibaba Cloud Documentation Center

This product(live/2016-11-01) OpenAPI adopts RPC Signature style. See signature details in Description of the signature mechanism. We have packaged SDKs for common programming languages for developers. Developers can directly call the OpenAPI of this product by downloading the SDK without paying attention to the technical details. If the existing SDK cannot meet the usage requirements, you can connect through the signature mechanism. It will take about 5 working days. Therefore, it is recommended to join our DingTalk service group (78410016550) and sign under the guidance of experts.

Before using the API, you need to prepare your identity account and access key (AccessKey) to effectively access the API through client tools (SDK, CLI, etc.). For details see getAccessKey.

Domain name management

API	Title	Description
AddLiveDomain	AddLiveDomain	Adds a domain name to ApsaraVideo Live.
AddLiveDomainPlayMapping	AddLiveDomainPlayMapping	Maps a sub-streaming domain to a main streaming domain.
DeleteLiveDomainPlayMapping	DeleteLiveDomainPlayMapping	Deletes the mapping between a main streaming domain and a sub-streaming domain.
AddLiveDomainMapping	AddLiveDomainMapping	Creates the mapping between a streaming domain and an ingest domain.
DeleteLiveDomain	DeleteLiveDomain	Removes a domain name from ApsaraVideo Live.
DeleteLiveDomainMapping	DeleteLiveDomainMapping	Deletes the mapping between a streaming domain and an ingest domain.
DescribeLiveDomainMapping	DescribeLiveDomainMapping	Queries the mappings of an ingest domain, a main streaming domain, or a sub-streaming domain.
DescribeLiveDomainDetail	DescribeLiveDomainDetail	Queries the basic information about a domain name.
DescribeLiveUserDomains	DescribeLiveUserDomains	Queries domain names of ApsaraVideo Live in your Alibaba Cloud account.
StartLiveDomain	StartLiveDomain	Enables a disabled domain name. After the domain name is enabled, its status changes to online.
StopLiveDomain	StopLiveDomain	Disables an enabled domain name. After the domain name is disabled, its status changes to offline.
DescribeLiveCertificateDetail	DescribeLiveCertificateDetail	Queries the details of a certificate.
DescribeLiveDomainCertificateInfo	DescribeLiveDomainCertificateInfo	Queries certificate information about a domain name.
DescribeLiveCertificateList	DescribeLiveCertificateList	Queries the certificates of one or more specified domain names or all certificates within your Alibaba Cloud account.
SetLiveDomainCertificate	SetLiveDomainCertificate	Enables or disables the certificate of a domain name, and modifies the certificate information.
BatchDeleteLiveDomainConfigs	BatchDeleteLiveDomainConfigs	Deletes the configurations of multiple domain names at a time.
BatchSetLiveDomainConfigs	BatchSetLiveDomainConfigs	Configures multiple domain names at a time.
DescribeLiveDomainConfigs	DescribeLiveDomainConfigs	Queries one or more configurations of a domain name.
DescribeLiveDomainByCertificate	DescribeLiveDomainByCertificate	Queries the accelerated domain names that match a certificate.
DescribeLiveHttpsDomainList	DescribeLiveHttpsDomainList	Queries the information about all certificates that you have configured.
ModifyLiveDomainSchdmByProperty	ModifyLiveDomainSchdmByProperty	Modifies the acceleration region of a domain name.
DescribeLiveUserTags	DescribeLiveUserTags
VerifyLiveDomainOwner	VerifyLiveDomainOwner	Verifies the ownership of a domain name.

Prefetch

API	Title	Description
SetLiveStreamPreloadTasks	SetLiveStreamPreloadTasks
DescribeLiveStreamPreloadTasks	DescribeLiveStreamPreloadTasks
HotLiveRtcStream	HotLiveRtcStream	Configures prefetch for a live stream that is ingested based on Real-Time Communication (RTC).

Live stream pulling

API	Title	Description
AddLivePullStreamInfoConfig	AddLivePullStreamInfoConfig	Creates a stream pulling configuration for a live stream.
DescribeLivePullStreamConfig	DescribeLivePullStreamConfig	Queries the stream pulling configurations for a domain name.
DeleteLivePullStreamInfoConfig	DeleteLivePullStreamInfoConfig	Deletes a stream pulling configuration.
SetLiveLazyPullStreamInfoConfig	SetLiveLazyPullStreamInfoConfig	Creates a configuration of triggered stream pulling.
DescribeLiveLazyPullStreamConfig	DescribeLiveLazyPullStreamConfig	Queries the configurations of triggered stream pulling for a streaming domain.
DeleteLiveLazyPullStreamInfoConfig	DeleteLiveLazyPullStreamInfoConfig	Deletes a configuration of triggered stream pulling.
UpdateLivePullStreamInfoConfig	UpdateLivePullStreamInfoConfig	Modifies the stream pulling configurations of a live stream.

Live stream management

API	Title	Description
DescribeLiveStreamsBlockList	DescribeLiveStreamsBlockList	Queries the blacklist of live stream URLs under a main streaming domain.
DescribeLiveStreamsControlHistory	DescribeLiveStreamsControlHistory	Queries the operation history of live streams under a domain name or in an application.
DescribeLiveStreamBitRateData	DescribeLiveStreamBitRateData	Queries the frame rates and bitrates of a live stream that is based on Real-Time Messaging Protocol (RTMP) in a specified time period.
DescribeLiveStreamsOnlineList	DescribeLiveStreamsOnlineList	Queries the information about all active streams under a specified domain name or the active streams of an application under a specified domain name.
DescribeLiveStreamsPublishList	DescribeLiveStreamsPublishList	Queries the stream ingest records of a domain name or an application or stream under a domain name.
ForbidLiveStream	ForbidLiveStream	Disables a live stream. You can specify the time when the live stream is resumed.
ResumeLiveStream	ResumeLiveStream	Resumes the ingest of a live stream.
DescribeLiveDomainOnlineUserNum	DescribeLiveDomainOnlineUserNum	Queries the number of online users at a specified point in time for all live streams under a specified domain name.
DescribeLiveDomainFrameRateAndBitRateData	DescribeLiveDomainFrameRateAndBitRateData	Queries the frame rates and bitrates of all live streams under an ingest domain.
DescribeLiveDomainLimit	DescribeLiveDomainLimit	Queries the maximum numbers of ingested and transcoded streams for a streaming domain.
DescribeLiveStreamState	DescribeLiveStreamState	Queries the status of a stream in real time.

Edge node stream relay

API	Title	Description
DescribeLiveEdgeTransfer	DescribeLiveEdgeTransfer	Queries the configuration of edge node stream relay.
DeleteLiveEdgeTransfer	DeleteLiveEdgeTransfer	Deletes the configuration of edge node stream relay.
SetLiveEdgeTransfer	SetLiveEdgeTransfer	Sets the configuration of edge node stream relay.

Live center stream relay

API	Title	Description
AddLiveCenterTransfer	AddLiveCenterTransfer	Adds a configuration of live center stream relay.
UpdateLiveCenterTransfer	UpdateLiveCenterTransfer	Modifies the configurations of live center stream relay.
DescribeLiveCenterTransfer	DescribeLiveCenterTransfer	Queries the information about a configuration of live center stream relay.
DeleteLiveCenterTransfer	DeleteLiveCenterTransfer	Deletes a configuration of live center stream relay.

Primary/secondary stream mixing

API	Title	Description
DeleteLiveStreamMerge	DeleteLiveStreamMerge	Deletes an active mixed stream.
AddLiveStreamMerge	AddLiveStreamMerge	Invoke AddLiveStreamMerge to add primary and backup stream merging configuration.
DescribeLiveStreamMerge	DescribeLiveStreamMerge	Invoke DescribeLiveStreamMerge to query the primary-standby stream merging configuration.

Stream delay

API	Title	Description
DeleteLiveDelayConfig	DeleteLiveDelayConfig	Deletes a stream delay configuration.
UpdateLiveDelayConfig	UpdateLiveDelayConfig	Updates a stream delay configuration.
DescribeLiveDelayConfig	DescribeLiveDelayConfig	Queries the information about a stream delay configuration.
ListLiveDelayConfig	ListLiveDelayConfig	Queries stream delay configurations.
CreateLiveDelayConfig	CreateLiveDelayConfig	Adds a stream delay configuration.

Stream ingest callback

API	Title	Description
SetLiveStreamsNotifyUrlConfig	SetLiveStreamsNotifyUrlConfig	Configures stream ingest callbacks under an ingest domain.
DescribeLiveStreamsNotifyUrlConfig	DescribeLiveStreamsNotifyUrlConfig	Queries the callback configuration for stream ingest under an ingest domain.
DeleteLiveStreamsNotifyUrlConfig	DeleteLiveStreamsNotifyUrlConfig	Deletes the callback configuration for stream ingest under an ingest domain.
DescribeLiveStreamsNotifyRecords	DescribeLiveStreamsNotifyRecords	Queries stream ingest callback records.

Live streaming security

API	Title	Description
DeleteLiveStreamBlock	DeleteLiveStreamBlock	Deletes a configuration of stream-level region blocking.
SetLiveStreamBlock	SetLiveStreamBlock	Configures stream-level region blocking.
DescribeStreamLocationBlock	DescribeStreamLocationBlock	Queries configurations of stream-level region blocking.

Time shifting

API	Title	Description
DescribeLiveShiftConfigs	DescribeLiveShiftConfigs	Queries the time shifting configurations under a domain name.
OpenLiveShift	OpenLiveShift	Enables time shifting for a domain name, or enables time shifting for an application or a live stream under the domain name.
CloseLiveShift	CloseLiveShift	Disables time shifting for a domain name, or disables time shifting for an application or a live stream under the domain name.

Live stream transcoding

API	Title	Description
AddLiveStreamTranscode	AddLiveStreamTranscode	Adds transcoding configurations for a streaming domain.
AddCustomLiveStreamTranscode	AddCustomLiveStreamTranscode	Adds a custom transcoding configuration for a streaming domain.
AddRtsLiveStreamTranscode	AddRtsLiveStreamTranscode	Creates a Real-Time Streaming (RTS) transcoding configuration for a streaming domain.
UpdateCustomLiveStreamTranscode	UpdateCustomLiveStreamTranscode	Updates a custom transcoding configuration.
UpdateLiveStreamTranscode	UpdateLiveStreamTranscode	Updates a transcoding configuration.
UpdateRtsLiveStreamTranscode	UpdateRtsLiveStreamTranscode	Updates a custom Real-Time Streaming (RTS) transcoding configuration.
DeleteLiveStreamTranscode	DeleteLiveStreamTranscode	Deletes a transcoding configuration.
DescribeLiveStreamTranscodeInfo	DescribeLiveStreamTranscodeInfo	Queries the transcoding configurations of live streams under a main streaming domain.
AddTrancodeSEI	AddTrancodeSEI	Inserts supplemental enhancement information (SEI) to a live stream when the live stream is transcoded.

Store live recordings to ApsaraVideo VOD

API	Title	Description
AddLiveRecordVodConfig	AddLiveRecordVodConfig	Adds a Live-to-VOD configuration to store recordings in the media library of ApsaraVideo VOD.
UpdateLiveRecordVodConfig	UpdateLiveRecordVodConfig
DeleteLiveRecordVodConfig	DeleteLiveRecordVodConfig	Deletes the configuration of the Live to VOD feature.
DescribeLiveRecordVodConfigs	DescribeLiveRecordVodConfigs	Queries Live-to-VOD configurations.

Store recordings to OSS

API	Title	Description
AddLiveAppRecordConfig	AddLiveAppRecordConfig	Configure APP recording, with output saved to OSS.
RealTimeRecordCommand	RealTimeRecordCommand	Controls recordings manually on demand. For example, you can call this operation to start or stop recording at a specific point in time.
UpdateLiveAppRecordConfig	UpdateLiveAppRecordConfig	Updates a recording configuration for an application. The recordings are stored in Object Storage Service (OSS).
DeleteLiveAppRecordConfig	DeleteLiveAppRecordConfig	Deletes the recording configurations of an application.
DeleteLiveStreamRecordIndexFiles	DeleteLiveStreamRecordIndexFiles	Deletes live stream recording files.
DescribeLiveRecordConfig	DescribeLiveRecordConfig	Queries all recording configurations of an application for a streaming domain.
DescribeLiveStreamRecordContent	DescribeLiveStreamRecordContent	Queries the recordings of a live stream.
CreateLiveStreamRecordIndexFiles	CreateLiveStreamRecordIndexFiles	Creates an M3U8 index file for a recording in a specified time period.
DescribeLiveStreamRecordIndexFile	DescribeLiveStreamRecordIndexFile	Queries the configuration of an index file.
DescribeLiveStreamRecordIndexFiles	DescribeLiveStreamRecordIndexFiles	Queries the information about all M3U8 index files in a specific time period.
AddLiveRecordNotifyConfig	AddLiveRecordNotifyConfig	Creates a recording callback configuration for a streaming domain.
DeleteLiveRecordNotifyConfig	DeleteLiveRecordNotifyConfig	Deletes the recording callback configuration of a streaming domain.
DescribeLiveRecordNotifyConfig	DescribeLiveRecordNotifyConfig	Queries the recording callback configurations of a streaming domain.
UpdateLiveRecordNotifyConfig	UpdateLiveRecordNotifyConfig	Modifies the recording callback configuration of a streaming domain.

Live snapshot

API	Title	Description
AddLiveAppSnapshotConfig	AddLiveAppSnapshotConfig	Configures snapshot settings for a streaming domain.
DeleteSnapshotFiles	DeleteSnapshotFiles	Deletes snapshot files.
DescribeLiveSnapshotConfig	DescribeLiveSnapshotConfig	Queries the snapshot configurations of a streaming domain.
UpdateLiveAppSnapshotConfig	UpdateLiveAppSnapshotConfig	Modifies the snapshot configurations of a streaming domain.
DescribeLiveStreamSnapshotInfo	DescribeLiveStreamSnapshotInfo	Queries the snapshots that are captured within a specified period.
DescribeLiveSnapshotNotifyConfig	DescribeLiveSnapshotNotifyConfig	Queries the configuration of snapshot callbacks.
DeleteLiveSnapshotNotifyConfig	DeleteLiveSnapshotNotifyConfig	Deletes the configuration of snapshot callbacks.
AddLiveSnapshotNotifyConfig	AddLiveSnapshotNotifyConfig	Configures snapshot callbacks.
UpdateLiveSnapshotNotifyConfig	UpdateLiveSnapshotNotifyConfig	Modifies the configuration of snapshot callbacks.
SetSnapshotCallbackAuth	SetSnapshotCallbackAuth	Configures authentication for the callback for snapshots.
QuerySnapshotCallbackAuth	QuerySnapshotCallbackAuth	Queries the authentication configuration for the callback for snapshots.

Live stream encapsulation

API	Title	Description
AddLivePackageConfig	AddLivePackageConfig	Adds a live stream encapsulation configuration.
UpdateLivePackageConfig	UpdateLivePackageConfig	Updates a live stream encapsulation configuration.
DescribeLivePackageConfig	DescribeLivePackageConfig
DeleteLivePackageConfig	DeleteLivePackageConfig

Live stream moderation

API	Title	Description
AddLiveSnapshotDetectPornConfig	AddLiveSnapshotDetectPornConfig	Adds a video moderation configuration for live streams in an application under a domain name.
AddLiveDetectNotifyConfig	AddLiveDetectNotifyConfig	Configures callbacks for video moderation results. As a result, a callback URL that is used to receive the callback notifications is added.
DescribeLiveSnapshotDetectPornConfig	DescribeLiveSnapshotDetectPornConfig	Queries video moderation configurations.
DescribeLiveDetectNotifyConfig	DescribeLiveDetectNotifyConfig	Queries the configuration of callbacks for video moderation results.
UpdateLiveSnapshotDetectPornConfig	UpdateLiveSnapshotDetectPornConfig	Modifies video moderation configurations.
UpdateLiveDetectNotifyConfig	UpdateLiveDetectNotifyConfig	Modifies the configuration of callbacks for video moderation results. As a result, the callback URL that is used to receive the callback notifications is changed.
DeleteLiveSnapshotDetectPornConfig	DeleteLiveSnapshotDetectPornConfig	Deletes a video moderation configuration.
DeleteLiveDetectNotifyConfig	DeleteLiveDetectNotifyConfig	Deletes the configuration of callbacks for video moderation results.
AddLiveAudioAuditConfig	AddLiveAudioAuditConfig	Adds an audio moderation configuration.
AddLiveAudioAuditNotifyConfig	AddLiveAudioAuditNotifyConfig	Configures callbacks for audio moderation results.
DeleteLiveAudioAuditConfig	DeleteLiveAudioAuditConfig	Deletes an audio moderation configuration.
DeleteLiveAudioAuditNotifyConfig	DeleteLiveAudioAuditNotifyConfig	Deletes the configuration of callbacks for audio moderation results.
UpdateLiveAudioAuditNotifyConfig	UpdateLiveAudioAuditNotifyConfig	Modifies the configuration of callbacks for audio moderation results.
UpdateLiveAudioAuditConfig	UpdateLiveAudioAuditConfig	Modifies an audio moderation configuration.
DescribeLiveAudioAuditConfig	DescribeLiveAudioAuditConfig	Queries audio moderation configurations.
DescribeLiveAudioAuditNotifyConfig	DescribeLiveAudioAuditNotifyConfig	Queries the configuration of callbacks for audio moderation results.

Global Accelerator

API	Title	Description
CreateLivePrivateLine	CreateLivePrivateLine	Creates a Global Accelerator (GA) instance and binds it to an acceleration circuit.
DeleteLivePrivateLine	DeleteLivePrivateLine	Unbinds a Global Accelerator (GA) instance from an acceleration circuit.
DescribeLivePrivateLineAreas	DescribeLivePrivateLineAreas	Queries available access points where acceleration circuits start.
DescribeLivePrivateLineAvailGA	DescribeLivePrivateLineAvailGA	Queries the binding information between Global Accelerator (GA) instances and acceleration circuits.

Live streaming latency

API	Title	Description
DescribeLiveStreamDelayConfig	DescribeLiveStreamDelayConfig	Queries the live streaming latency.
SetLiveStreamDelayConfig	SetLiveStreamDelayConfig	Configures the live streaming latency.

Resource monitoring

Statistics-Usage

API	Title	Description
DescribeLiveDomainRecordUsageData	DescribeLiveDomainRecordUsageData	Queries the numbers of live recording channels and container format conversions.
DescribeLiveDomainSnapshotData	DescribeLiveDomainSnapshotData	Queries the number of snapshots for one or more streaming domains.
DescribeLiveDetectPornData	DescribeLiveDetectPornData	Queries the usage data of content moderation.
DescribeDomainUsageData	DescribeDomainUsageData	Queries the resource usage data of specific domain names in a specified billable region.
DescribeLivePushProxyUsageData	DescribeLivePushProxyUsageData	Queries the usage data of live center stream relay.
DescribeLiveRealtimeDeliveryAcc	DescribeLiveRealtimeDeliveryAcc	Queries the number of real-time log deliveries.
DescribeLiveDomainTimeShiftData	DescribeLiveDomainTimeShiftData	Queries the resource usage data of time shifting for one or more domain names.
DescribeLiveDomainStreamTranscodeData	DescribeLiveDomainStreamTranscodeData	Queries the transcoding length for one or more domain names.
DescribeLiveProducerUsageData	DescribeLiveProducerUsageData	Queries the production studio usage data.
DescribeLiveDomainMonitoringUsageData	DescribeLiveDomainMonitoringUsageData	Queries the live monitoring usage data for one or more domain names.
DescribeLiveDelayedStreamingUsage	DescribeLiveDelayedStreamingUsage	Queries the stream delay usage data.
DescribeLiveGrtnDuration	DescribeLiveGrtnDuration	Queries the co-streaming usage data.
DescribeMeterLiveBypassDuration	DescribeMeterLiveBypassDuration	DescribeMeterLiveBypassDuration
DescribeLiveDrmUsageData	DescribeLiveDrmUsageData

Production studio

API	Title	Description
Manage production studios	Manage production studios
CreateCaster	CreateCaster	Creates a production studio.
SetCasterConfig	SetCasterConfig	Configures all parameters for a production studio. If a parameter is not specified, the production studio does not have the relevant configuration.
DescribeCasterConfig	DescribeCasterConfig	Queries the configurations of a production studio.
DescribeCasters	DescribeCasters	Queries the list of production studios.
DescribeCasterStreamUrl	DescribeCasterStreamUrl	Queries the streaming URLs of a production studio.
CopyCaster	CopyCaster	Duplicates a production studio.
StartCaster	StartCaster	Starts a production studio.
StopCaster	StopCaster	Stops a production studio. This stops the PVW and PGM scenes of the production studio.
DeleteCaster	DeleteCaster	Deletes a production studio.
RestartCaster	RestartCaster	Restarts a production studio.
Manage input sources	Manage input sources
AddCasterVideoResource	AddCasterVideoResource	Adds an input source to a production studio. The number of input sources is limited by the number of input channels of the production studio.
DeleteCasterVideoResource	DeleteCasterVideoResource	Removes an input source from a production studio.
ModifyCasterVideoResource	ModifyCasterVideoResource	Changes the video source for a production studio.
DescribeCasterVideoResources	DescribeCasterVideoResources	Queries the video resources of a production studio.
Manage layouts	Manage layouts
AddCasterLayout	AddCasterLayout	Adds a layout for a production studio.
DeleteCasterLayout	DeleteCasterLayout	Deletes a layout in a production studio.
ModifyCasterLayout	ModifyCasterLayout	Modifies the layout configurations pf a production studio. You need to pass only parameters that you want to modify.
DescribeCasterLayouts	DescribeCasterLayouts	Queries a specific layout or all layouts of a production studio.
Manage components	Manage components
AddCasterComponent	AddCasterComponent	Adds a component to a production studio.
DeleteCasterComponent	DeleteCasterComponent	Deletes a component from a production studio.
ModifyCasterComponent	ModifyCasterComponent	Modifies a component of a production studio.
DescribeCasterComponents	DescribeCasterComponents	Queries the components of a production studio.
Manage scenes	Manage scenes
CopyCasterSceneConfig	CopyCasterSceneConfig	Applies the configuration of a PVW scene to a PGM scene.
DeleteCasterSceneConfig	DeleteCasterSceneConfig	Deletes the settings of a scene.
UpdateCasterSceneConfig	UpdateCasterSceneConfig	Modifies a scene, including the layout, without invalidating the previous configurations.
SetCasterSceneConfig	SetCasterSceneConfig	Configures all settings of a scene. This is done by clearing all previous settings of the scene and applying new settings, including the layout setting, to the scene.
DescribeCasterScenes	DescribeCasterScenes	Queries the scenes of a production studio.
UpdateCasterSceneAudio	UpdateCasterSceneAudio	Modifies the audio configurations of a scene.
DescribeCasterSceneAudio	DescribeCasterSceneAudio	Queries the audio configurations of a scene.
StartCasterScene	StartCasterScene	Starts a specified preview scene.
StopCasterScene	StopCasterScene	Stops a specified preview scene.
Manage channels	Manage channels
SetCasterChannel	SetCasterChannel	Configures a channel of a production studio.
DescribeCasterChannels	DescribeCasterChannels	Queries the channels of a production studio.
Manage the standby video	Manage the standby video
EffectCasterUrgent	EffectCasterUrgent	Switches a program (PGM) scene to the standby resource in a production studio.
EffectCasterVideoResource	EffectCasterVideoResource	Updates the standby video resource in a specified scene.
Production studio in playlist mode (new)	Production studio in playlist mode (new)
AddShowIntoShowList	AddShowIntoShowList	Adds an episode to an episode list.
RemoveShowFromShowList	RemoveShowFromShowList	Removes a specified episode from an episode list.
ModifyShowList	ModifyShowList	Modifies the attributes of an episode list.
DescribeShowList	DescribeShowList	Queries the details of an episode list.
PlayChoosenShow	PlayChoosenShow	Switches to a specified episode.
InitializeAutoShowListTask	InitializeAutoShowListTask	Creates a scheduled task to start and stop the playback of a playlist at the specified points in time.
DescribeAutoShowListTasks	DescribeAutoShowListTasks	Queries the scheduled tasks that are used to start and stop playlists at the specified points in time.
EditShowAndReplace	EditShowAndReplace	Creates an editing task.
GetEditingJobInfo	GetEditingJobInfo	Queries the information about one or more editing tasks.
SetShowListBackground	SetShowListBackground	Configures the background of the episode list.
Virtual studio	Virtual studio
AddStudioLayout	AddStudioLayout	Configures a layout for a virtual studio.
DeleteStudioLayout	DeleteStudioLayout	Deletes a layout in a virtual studio.
ModifyStudioLayout	ModifyStudioLayout	Modifies a layout of a virtual studio.
DescribeStudioLayouts	DescribeStudioLayouts	Queries one or more layouts of a virtual studio.
Production studio in playlist mode (old)	Production studio in playlist mode (old)
AddCasterEpisode	AddCasterEpisode	Adds an episode to a production studio.
DeleteCasterEpisode	DeleteCasterEpisode	Deletes an episode in a production studio.
ModifyCasterEpisode	ModifyCasterEpisode	Modifies the configurations of an episode in a production studio. You cannot change the episode type.
AddCasterEpisodeGroup	AddCasterEpisodeGroup	Creates an episode list in a production studio.
DeleteCasterEpisodeGroup	DeleteCasterEpisodeGroup	Deletes an episode list in a production studio.
AddCasterEpisodeGroupContent	AddCasterEpisodeGroupContent	Adds information about an episode list in a production studio.
AddCasterProgram	AddCasterProgram	Adds an episode list to a production studio.
DescribeCasterProgram	DescribeCasterProgram	Queries the information about an episode list in a production studio.
ModifyCasterProgram	ModifyCasterProgram	Modifies an episode list of a production studio.
DeleteCasterProgram	DeleteCasterProgram	Deletes the episode list for carousel playback in a production studio.
AddPlaylistItems	AddPlaylistItems	Adds episodes to an episode list.
DeletePlaylistItems	DeletePlaylistItems	Removes episodes from an episode list.
ListPlaylistItems	ListPlaylistItems	Queries the information about episodes in an episode list.
EditPlaylist	EditPlaylist	Updates episodes in an episode list.
DeletePlaylist	DeletePlaylist	Deletes an episode list.
ListPlaylist	ListPlaylist	Queries the information about one or more episode lists.
StartPlaylist	StartPlaylist	Starts playing an episode list.
StopPlaylist	StopPlaylist	Stops playback for an episode list.

Live stream watermarks

API	Title	Description
AddLiveStreamWatermark	AddLiveStreamWatermark	Creates a watermark template.
DeleteLiveStreamWatermark	DeleteLiveStreamWatermark	Deletes a specified watermark template.
UpdateLiveStreamWatermark	UpdateLiveStreamWatermark	Updates a watermark template.
DynamicUpdateWaterMarkStreamRule	DynamicUpdateWaterMarkStreamRule	Dynamically updates a watermark.
DescribeLiveStreamWatermarks	DescribeLiveStreamWatermarks	Queries watermark templates.
AddLiveStreamWatermarkRule	AddLiveStreamWatermarkRule	Adds a watermark rule.
DeleteLiveStreamWatermarkRule	DeleteLiveStreamWatermarkRule	Deletes a watermark rule.
UpdateLiveStreamWatermarkRule	UpdateLiveStreamWatermarkRule	Updates a watermark rule.
DescribeLiveStreamWatermarkRules	DescribeLiveStreamWatermarkRules	Queries watermark rules.

Edge transcoding

API	Title	Description
ListEdgeTranscodeTemplate	ListEdgeTranscodeTemplate	Queries a list of edge transcoding templates.
GetEdgeTranscodeTemplate	GetEdgeTranscodeTemplate	Queries the details of an edge transcoding template.
CreateEdgeTranscodeJob	CreateEdgeTranscodeJob	Creates an edge transcoding task.
DeleteEdgeTranscodeJob	DeleteEdgeTranscodeJob	Deletes an edge transcoding task.
ListEdgeTranscodeJob	ListEdgeTranscodeJob	Queries a list of edge transcoding tasks.
GetEdgeTranscodeJob	GetEdgeTranscodeJob	Queries the details of an edge transcoding task.
UpdateEdgeTranscodeJob	UpdateEdgeTranscodeJob
StartEdgeTranscodeJob	StartEdgeTranscodeJob	Starts an edge transcoding task.
StopEdgeTranscodeJob	StopEdgeTranscodeJob	Stops an edge transcoding task.

Live monitoring

API	Title	Description
CreateLiveStreamMonitor	CreateLiveStreamMonitor	Creates a monitoring session.
UpdateLiveStreamMonitor	UpdateLiveStreamMonitor	Updates the configurations of a monitoring session.
DescribeLiveStreamMonitorList	DescribeLiveStreamMonitorList	Queries the list of created monitoring sessions.
StartLiveStreamMonitor	StartLiveStreamMonitor	Starts live monitoring.
StopLiveStreamMonitor	StopLiveStreamMonitor	Stops live monitoring.
DeleteLiveStreamMonitor	DeleteLiveStreamMonitor	Deletes a monitoring session.

Interactive messaging (new)

API	Title	Description
CreateLiveMessageApp	CreateLiveMessageApp	Creates an interactive messaging application.
CreateLiveMessageGroup	CreateLiveMessageGroup	Creates an interactive messaging group.
DescribeLiveMessageGroup	DescribeLiveMessageGroup	Queries the information about an interactive messaging group.
ModifyLiveMessageGroup	ModifyLiveMessageGroup	Modifies the information about an interactive messaging group.
DeleteLiveMessageGroup	DeleteLiveMessageGroup	Deletes an interactive messaging group.
ListLiveMessageGroups	ListLiveMessageGroups	Queries the interactive messaging groups in an interactive messaging application.
ListLiveMessageGroupByPage	ListLiveMessageGroupByPage	Queries interactive messaging groups by page.
ModifyLiveMessageGroupBand	ModifyLiveMessageGroupBand	Modifies the mute status of users.
DescribeLiveMessageGroupBand	DescribeLiveMessageGroupBand	Queries the mute status of users.
CheckLiveMessageUsersOnline	CheckLiveMessageUsersOnline	Queries whether one or more specified users are online.
CheckLiveMessageUsersInGroup	CheckLiveMessageUsersInGroup	Queries whether a user is in an interactive messaging group.
ListLiveMessageGroupUsers	ListLiveMessageGroupUsers	Queries the users in an interactive messaging group.
ListLiveMessageGroupMessages	ListLiveMessageGroupMessages	Queries the messages sent in a group.
UnbanLiveMessageGroup	UnbanLiveMessageGroup	Unmutes a group.
RecoverLiveMessageDeletedGroup	RecoverLiveMessageDeletedGroup	Restores a deleted interactive messaging group.
BanLiveMessageGroup	BanLiveMessageGroup	Mutes a group.
AddLiveMessageGroupBand	AddLiveMessageGroupBand	Mutes one or more users.
RemoveLiveMessageGroupBand	RemoveLiveMessageGroupBand	Unmutes one or more users.
DeleteLiveMessageGroupMessage	DeleteLiveMessageGroupMessage	Deletes a message that was sent to an interactive messaging group.
DeleteLiveMessageUserMessage	DeleteLiveMessageUserMessage	Deletes a message that is sent to a user.
SendLiveMessageGroup	SendLiveMessageGroup	Sends a message to a group.
SendLiveMessageUser	SendLiveMessageUser	Sends a message to a user.
ListLiveMessageApps	ListLiveMessageApps	Queries interactive messaging applications.
DescribeLiveMessageApp	DescribeLiveMessageApp	Query Interactive Message App
ModifyLiveMessageAppDisable	ModifyLiveMessageAppDisable
ModifyLiveMessageAppAudit	ModifyLiveMessageAppAudit	Modifies the content moderation settings of an interactive streaming application.
ModifyLiveMessageAppCallback	ModifyLiveMessageAppCallback
KickLiveMessageGroupUser	KickLiveMessageGroupUser	Removes a user from an interactive messaging group.
ModifyLiveMessageUserInfo	ModifyLiveMessageUserInfo	Modifies the information about a user.

ApsaraVideo Real-time Communication

API	Title	Description
Channel management	Channel management
DescribeChannelParticipants	DescribeChannelParticipants	Queries online users in a channel.
DescribeChannelUsers	DescribeChannelUsers	Queries the details of online users in a channel.
RemoveTerminals	RemoveTerminals	Removes users from a channel.
CreateRoomRealTimeStreamAddress	CreateRoomRealTimeStreamAddress	Creates a Real-Time Messaging Protocol (RTMP) ingest URL for a channel.
DeleteChannel	DeleteChannel	Deletes a channel.
Stream relay	Stream relay
StartLiveMPUTask	StartLiveMPUTask	Creates a mixed-stream relay task.
UpdateLiveMPUTask	UpdateLiveMPUTask	Updates a mixed-stream relay task.
StopLiveMPUTask	StopLiveMPUTask	Stops a mixed-stream relay task.
ListRtcMPUTaskDetail	ListRtcMPUTaskDetail	Queries the parameters of mixed-stream relay tasks.
SetLiveMpuTaskSei	SetLiveMpuTaskSei	Configures the custom supplemental enhancement information (SEI) for co-streaming.
Event callbacks	Event callbacks
CreateEventSub	CreateEventSub	Creates a callback to subscribe to channel or user events.
ListEventSub	ListEventSub	Queries the events generated in channels to which you subscribe.
ListEventSubEvent	ListEventSubEvent	Queries callback records.
UpdateEventSub	UpdateEventSub	Updates a callback that is used to subscribe to channel or user events.
DeleteEventSub	DeleteEventSub	Deletes a callback that is used to subscribe to channel or user events.
CreateRtcMPUEventSub	CreateRtcMPUEventSub	Creates a subscription to mixed-stream relay events.
UpdateRtcMPUEventSub	UpdateRtcMPUEventSub	Updates a subscription to mixed-stream relay events.
DeleteRtcMPUEventSub	DeleteRtcMPUEventSub	Deletes a subscription to mixed-stream relay events.
DescribeRtcMPUEventSub	DescribeRtcMPUEventSub	Queries information about a subscription to mixed-stream relay events.
ListRtcMPUEventSubRecord	ListRtcMPUEventSubRecord	Queries subscriptions to mixed-stream relay events.
Quality monitoring	Quality monitoring
DescribeLiveInteractionMetricData	DescribeLiveInteractionMetricData	Queries the metric data of ApsaraVideo Real-time Communication (ARTC).

Live subtitles (in public preview)

API	Title	Description

DeleteLiveAIProduceRules	DeleteLiveAIProduceRules	Deletes a subtitle rule.
DescribeLiveAIProduceRules	DescribeLiveAIProduceRules	Queries subtitle rules.
UpdateLiveAIProduceRules	UpdateLiveAIProduceRules	Updates a subtitle rule.
AddLiveAIProduceRules	AddLiveAIProduceRules	Adds a subtitle rule.

DeleteLiveAISubtitle	DeleteLiveAISubtitle	Deletes a specified subtitle template.
DescribeLiveAISubtitle	DescribeLiveAISubtitle	Queries subtitle templates.
UpdateLiveAISubtitle	UpdateLiveAISubtitle	Updates a subtitle template.
AddLiveAISubtitle	AddLiveAISubtitle	Adds a subtitle template.

Tools

API	Title	Description
DescribeLiveIpInfo	DescribeLiveIpInfo	Checks whether a specified IP address belongs to an Alibaba Cloud point of presence (POP).
DescribeLiveStreamAuthChecking	DescribeLiveStreamAuthChecking	Queries the authentication status of an active stream.

API	Title	Description
DescribeLiveDomainBpsData	DescribeLiveDomainBpsData	Queries the bandwidth data for one or more streaming domains.
DescribeLiveDomainTrafficData	DescribeLiveDomainTrafficData	Queries the network traffic data for one or more domain names.
DescribeLiveStreamTranscodeMetricData	DescribeLiveStreamTranscodeMetricData	Queries the transcoding data of a specified domain name at the application level and the stream level.
DescribeLiveCenterStreamRateData	DescribeLiveCenterStreamRateData	Queries the audio and video frame rates and bitrates of a stream in a live center.
DescribeLiveDomainBpsDataByLayer	DescribeLiveDomainBpsDataByLayer	Queries the bandwidth and traffic data by protocol for one or more domain names.
DescribeLiveDomainPushBpsData	DescribeLiveDomainPushBpsData	Queries the bandwidth data for one or more ingest domains.
DescribeLiveDomainPushTrafficData	DescribeLiveDomainPushTrafficData	Queries the network traffic data for one or more ingest domains.
DescribeLiveStreamPushMetricDetailData	DescribeLiveStreamPushMetricDetailData	Queries the stream ingest data of a specified domain name at the application level and the stream level.
DescribeLiveDomainPublishErrorCode	DescribeLiveDomainPublishErrorCode	Queries the HTTP status codes that are returned within a specified period of time under an ingest domain.
DescribeLiveUpVideoAudioInfo	DescribeLiveUpVideoAudioInfo	Queries the audio and video data of an ingested stream within a specific period of time.
DescribeLiveDomainRealTimeBpsData	DescribeLiveDomainRealTimeBpsData	Queries the bandwidth data that is collected every minute for one or more domain names.
DescribeLiveDomainRealTimeTrafficData	DescribeLiveDomainRealTimeTrafficData	Queries the network traffic data that is collected in real time for one or more domain names.
DescribeLiveDomainRealTimeHttpCodeData	DescribeLiveDomainRealTimeHttpCodeData	Queries the proportions of HTTP status codes returned for one or more domain names. Data is collected every minute.
DescribeLiveStreamHistoryUserNum	DescribeLiveStreamHistoryUserNum	Queries the number of historical online users for a live stream.
DescribeLiveStreamCount	DescribeLiveStreamCount	Queries the number of online original streams and transcoded streams among live streams.
DescribeLiveStreamTranscodeStreamNum	DescribeLiveStreamTranscodeStreamNum	Call DescribeLiveStreamTranscodeStreamNum to query the number of trans-coded streams in real time.
DescribeLiveDomainPvUvData	DescribeLiveDomainPvUvData	Queries the data of page views (PVs) and unique visitors (UVs) of a streaming domain.
DescribeLiveTopDomainsByFlow	DescribeLiveTopDomainsByFlow	Queries the top domain names ranked by traffic.
DescribeLiveStreamsTotalCount	DescribeLiveStreamsTotalCount	Queries the total number of live streams within a specified time range. Data is collected on a daily basis.
DescribeLiveStreamMetricDetailData	DescribeLiveStreamMetricDetailData	Queries the monitoring data of streams for a specified domain name. Up to 5,000 rows of data can be returned per call.
DescribeLiveStreamDetailFrameRateAndBitRateData	DescribeLiveStreamDetailFrameRateAndBitRateData	Queries the audio and video frame rates and bitrates of a Real-Time Messaging Protocol (RTMP) stream.