- 动态与公告
- 产品简介
- 购买指南
- Demo 下载及体验
- 客户端集成指引
- API 文档
- 界面定制
- 监听服务端事件回调
- 高级功能
- 实践教程
- LCIC 政策
- 控制台指南
- 常见问题
- 相关协议
- 动态与公告
- 产品简介
- 购买指南
- Demo 下载及体验
- 客户端集成指引
- API 文档
- 界面定制
- 监听服务端事件回调
- 高级功能
- 实践教程
- LCIC 政策
- 控制台指南
- 常见问题
- 相关协议
AnswerInfo
The answer to a quiz question.
Used by actions: DescribeAnswerList.
| Name | Type | Description |
|---|---|---|
| Name | String | The username. |
| Answer | Integer | The answer. Bits are used to indicate the options chosen. For example, 0x1 indicates that option A is chosen; 0x11 indicates that A and B are chosen, and so on. |
| CostTime | Integer | The time used. |
| UserId | String | The user ID. |
| IsCorrect | Integer | Whether the answer is correct. 1: Correct; 0: Incorrect. |
AnswerStat
The statistics for each type of answer.
Used by actions: DescribeQuestionList.
| Name | Type | Description |
|---|---|---|
| Answer | Integer | The answer. Bits are used to indicate the options chosen. For example, 0x1 indicates that option A is chosen; 0x11 indicates that A and B are chosen, and so on. |
| Count | Integer | The number of users that submitted the answer. |
AppCustomContent
Custom application content
Used by actions: SetAppCustomContent.
Used by actions: SetAppCustomContent.
| Name | Type | Required | Description |
|---|---|---|---|
| Scene | String | Yes | Multiple scenarios can be set for an application. |
| LogoUrl | String | No | Logo URL |
| HomeUrl | String | No | Homepage URL, which can be used for redirection |
| JsUrl | String | No | Custom JS URL |
| CssUrl | String | No | Custom CSS URL |
BackgroundPictureConfig
Background image settings.
Used by actions: GetWatermark.
| Name | Type | Description |
|---|---|---|
| Url | String | The URL of the background image. Note: This field may return null, indicating that no valid values can be obtained. |
BatchUserInfo
The information of registered users.
Used by actions: BatchRegister.
Used by actions: BatchRegister.
| Name | Type | Description |
|---|---|---|
| SdkAppId | Integer | The SDKAppID assigned by LCIC. |
| UserId | String | Note: This field may return null, indicating that no valid values can be obtained. |
| OriginId | String | Note: This field may return null, indicating that no valid values can be obtained. |
BatchUserRequest
The information of the users to register.
Used by actions: BatchRegister.
Used by actions: BatchRegister.
| Name | Type | Required | Description |
|---|---|---|---|
| SdkAppId | Integer | Yes | The SDKAppID assigned by LCIC. Note: This field may return null, indicating that no valid values can be obtained. |
| Name | String | No | The username. Note: This field may return null, indicating that no valid values can be obtained. |
| OriginId | String | No | The user’s ID in your system, which must be unique across the same application. Note: This field may return null, indicating that no valid values can be obtained. |
| Avatar | String | No | The user’s profile photo. Note: This field may return null, indicating that no valid values can be obtained. |
CustomMsgContent
Used by actions: GetRoomMessage.
| Name | Type | Required | Description |
|---|---|---|---|
| Data | String | No | Custom message data. |
| Desc | String | No | Customize the message description information. |
| Ext | String | No | Extended Fields |
DocumentInfo
Document Information.
Used by actions: DescribeDocumentsByRoom.
Used by actions: BatchDescribeDocument, DescribeDocuments, DescribeDocumentsByRoom.
| Name | Type | Description |
|---|---|---|
| DocumentId | String | The document ID. Note: This field may return null, indicating that no valid values can be obtained. |
| DocumentUrl | String | The document's original URL. Note: This field may return null, indicating that no valid values can be obtained. |
| DocumentName | String | The document title. Note: This field may return null, indicating that no valid values can be obtained. |
| Owner | String | The user ID of the document's owner. Note: This field may return null, indicating that no valid values can be obtained. |
| SdkAppId | Integer | The application ID. Note: This field may return null, indicating that no valid values can be obtained. |
| Permission | Integer | The document access type. 0: Private; 1: Public. Note: This field may return null, indicating that no valid values can be obtained. |
| TranscodeResult | String | The transcoding result. If the file is not transcoded, this parameter will be empty. If it is successfully transcoded, this parameter will be the URL of the transcoded file. If transcoding fails, this parameter will indicate the error code. Note: This field may return null, indicating that no valid values can be obtained. |
| TranscodeType | Integer | The transcoding type. Note: This field may return null, indicating that no valid values can be obtained. |
| TranscodeProgress | Integer | The transcoding progress. Value range: 0-100. Note: This field may return null, indicating that no valid values can be obtained. |
| TranscodeState | Integer | The transcoding status. 0: The file is not transcoded. 1: The file is being transcoded. 2: Transcoding failed. 3: Transcoding is successful. Note: This field may return null, indicating that no valid values can be obtained. |
| TranscodeInfo | String | The error message for failed transcoding. Note: This field may return null, indicating that no valid values can be obtained. |
| DocumentType | String | The document type. Note: This field may return null, indicating that no valid values can be obtained. |
| DocumentSize | Integer | The document size (bytes). Note: This field may return null, indicating that no valid values can be obtained. |
| UpdateTime | Integer | The time (Unix timestamp) when the document was last updated. Note: This field may return null, indicating that no valid values can be obtained. |
| Pages | Integer | The number of pages. Note: This field may return null, indicating that no valid values can be obtained. |
| Width | Integer | The width. This parameter is valid only if static document transcoding is used. Note: This field may return null, indicating that no valid values can be obtained. |
| Height | Integer | The height. This parameter is valid only if static document transcoding is used. Note: This field may return null, indicating that no valid values can be obtained. |
| Cover | String | The thumbnail. Only transcoded courseware has thumbnails. Note: This field may return null, indicating that no valid values can be obtained. |
| Preview | String | Document preview address |
EventDataInfo
The information of a room event.
Used by actions: GetRoomEvent.
| Name | Type | Description |
|---|---|---|
| RoomId | Integer | The room ID. Note: This field may return null, indicating that no valid values can be obtained. |
| UserId | String | The ID of the user to whom the event occurred. Note: This field may return null, indicating that no valid values can be obtained. |
| Device | Integer | User device type. 0: Unknown; 1: Windows; 2: macOS; 3: Android; 4: iOS; 5: Web; 6: Mobile webpage; 7: Wechat Mini Program. |
| Duration | Integer | Recording time. Unit: seconds |
| RecordSize | Integer | Recorded file size |
| RecordUrl | String | Recording url |
EventInfo
The event information.
Used by actions: GetRoomEvent.
| Name | Type | Description |
|---|---|---|
| Timestamp | Integer | The Unix timestamp (seconds) when the event occurred. |
| EventType | String | The event type. Valid values: RoomStart: The class started. RoomEnd: The class ended. MemberJoin: A user joined. MemberQuit: A user left. RecordFinish: Recording is finished.·Camera0n·: The camera is turned on. Camera0ff: The camera is turned off.MicOn: The mic is turned on.MicOff: The mic is turned off.ScreenOn: Screen sharing is enabled.ScreenOff: Screen sharing is disabled.VisibleOn: The page is visible.VisibleOff: The page is invisible. |
| EventData | EventDataInfo | The details of the event, including the room ID and the user to whom the event occurred. Note: This field may return null, indicating that no valid values can be obtained. |
GroupBaseInfo
The information of the groups to create.
Used by actions: BatchCreateGroupWithMembers.
Used by actions: BatchCreateGroupWithMembers.
| Name | Type | Required | Description |
|---|---|---|---|
| GroupName | String | Yes | The group names. Note: This field may return null, indicating that no valid values can be obtained. |
| TeacherId | String | No | The user ID of the teacher. Note: This field may return null, indicating that no valid values can be obtained. |
GroupInfo
The information of the groups queried.
Used by actions: DescribeGroupList.
Used by actions: DescribeGroupList.
| Name | Type | Description |
|---|---|---|
| GroupId | String | Note: This field may return null, indicating that no valid values can be obtained. |
| GroupName | String | Note: This field may return null, indicating that no valid values can be obtained. |
| TeacherId | String | Note: This field may return null, indicating that no valid values can be obtained. |
| GroupType | Integer | Note: This field may return null, indicating that no valid values can be obtained. |
| SubGroupIds | String | Note: This field may return null, indicating that no valid values can be obtained. |
MemberRecord
Member record information
Used by actions: DescribeCurrentMemberList, DescribeRoomStatistics.
Used by actions: DescribeCurrentMemberList, DescribeRoomStatistics.
| Name | Type | Description |
|---|---|---|
| UserId | String | User ID |
| UserName | String | Username |
| PresentTime | Integer | Online duration, in seconds |
| Camera | Integer | Whether the camera is enabled |
| Mic | Integer | Whether the mic is enabled |
| Silence | Integer | Whether the user is muted |
| AnswerQuestions | Integer | Number of questions answered by the user |
| HandUps | Integer | Number of hand raising times |
| FirstJoinTimestamp | Integer | First time that the user entered the room, in UNIX timestamp format |
| LastQuitTimestamp | Integer | Last time that the user left the room, in UNIX timestamp format |
| Rewords | Integer | Number of rewards received |
| IPAddress | String | The user's IP address. |
| Location | String | The user's location. |
| Device | Integer | The user's device type. 0: Unknown; 1: Windows; 2: macOS; 3: Android; 4: iOS; 5: Web; 6: Mobile webpage; 7: Weixin Mini Program. |
| PerMemberMicCount | Integer | The number of times a user turned their mic on. |
| PerMemberMessageCount | Integer | The number of messages sent by a user. |
| Role | Integer | The user role. 0: Student; 1: Teacher; 2: Teaching Assistant; 3: Spectator. |
| GroupId | String | The class number. |
| SubGroupId | Array of String | The sub-class number. Note: This field may return null, indicating that no valid values can be obtained. |
| Stage | Integer | Whether the user is on the stage. Note: This field may return null, indicating that no valid values can be obtained. |
| CurrentState | Integer | User status. 0 is not present, 1 is online, 2 is offline, 3 is kicked, 4 is permanently kicked, 5 is temporarily offline |
MessageItem
The information of a message.
Used by actions: GetRoomMessage.
| Name | Type | Description |
|---|---|---|
| MessageType | Integer | The message type. 0: Text; 1: Image.Note: This field may return null, indicating that no valid values can be obtained. |
| TextMessage | String | The text. This parameter is valid if MessageType is 0.Note: This field may return null, indicating that no valid values can be obtained. |
| ImageMessage | String | The image URL. This parameter is valid if MessageType is 1.Note: This field may return null, indicating that no valid values can be obtained. |
| CustomMessage | CustomMsgContent | Customize the message content. Vaild when message type=2. |
MessageList
The list of historical messages.
Used by actions: GetRoomMessage.
| Name | Type | Description |
|---|---|---|
| Timestamp | Integer | The message timestamp. Note: This field may return null, indicating that no valid values can be obtained. |
| FromAccount | String | The sender. Note: This field may return null, indicating that no valid values can be obtained. |
| Seq | Integer | The message sequence, which is unique across a class. The earlier a message is sent, the lower the sequence. Note: This field may return null, indicating that no valid values can be obtained. |
| MessageBody | Array of MessageItem | The message content. Note: This field may return null, indicating that no valid values can be obtained. |
QuestionInfo
A quiz question in a room.
Used by actions: DescribeQuestionList.
| Name | Type | Description |
|---|---|---|
| QuestionId | String | The question ID. |
| QuestionContent | String | The question. |
| Duration | Integer | The time limit for the question. If you set this parameter to 0, there will not be a time limit. |
| CorrectAnswer | Integer | The correct answer. Bits are used to indicate the options that should be chosen. For example, 0x1 indicates option A; 0x11 indicates A and B, and so on. |
| AnswerStats | Array of AnswerStat | The statistics for each type of answer. Note: This field may return null, indicating that no valid values can be obtained. |
RoomInfo
The information of the room to create.
Used by actions: BatchCreateRoom.
Used by actions: BatchCreateRoom.
| Name | Type | Required | Description |
|---|---|---|---|
| Name | String | Yes | The room name. |
| StartTime | Integer | Yes | The room start time (Unix timestamp). |
| EndTime | Integer | Yes | The room end time (Unix timestamp). |
| Resolution | Integer | Yes | The resolution. Valid values: 1: SD; 2: HD; 3: FHD. |
| MaxMicNumber | Integer | Yes | The maximum number of mic-on users (excluding the teacher). Value range: 0-16. |
| SubType | String | Yes | The room subtype. Valid values: videodoc: Document + Video; video: Video only; coteaching: Dual-teacher. |
| TeacherId | String | No | The user ID of the teacher. User IDs are returned by the user registration APIs. |
| AutoMic | Integer | No | Whether to automatically turn the mic on when a user enters the room. Valid values: 0 (default): No; 1: Yes. |
| TurnOffMic | Integer | No | Whether to disconnect communication after audio/video permissions are revoked. Valid values: 0 (default): Yes; 1: No. |
| AudioQuality | Integer | No | Whether to enable the high audio quality mode. Valid values: 0 (default): No; 1: Yes. |
| DisableRecord | Integer | No | Whether to disable auto recording. Valid values: 0 (default): No; 1: Yes. If this parameter is 0, recording will start when the class starts and stops when the class ends. |
| Assistants | Array of String | No | The user IDs of the teacher assistants. User IDs are returned by the user registration APIs. |
| RTCAudienceNumber | Integer | No | The number of RTC users. |
| AudienceType | Integer | No | The audience type. |
| RecordLayout | Integer | No | The recording layout. |
| GroupId | String | No | The ID of the group to bind. Note: This field may return null, indicating that no valid values can be obtained. |
| EnableDirectControl | Integer | No | Whether the students' consent is required to control their cameras/microphones. |
| InteractionMode | Integer | No | Turn on focus mode. 0 Watch all character audio and video (default) 1 Watch only teachers and teaching assistants |
| VideoOrientation | Integer | No | Horizontal and vertical screen. 0: Horizontal screen to open broadcast (default); 1: Vertical screen to open broadcast, currently only support mobile pure video type |
| IsGradingRequiredPostClass | Integer | No | Whether the room is enabled for grading after the lesson. 0: not enabled 1: enabled |
| RoomType | Integer | No | Room Type: 0 Small Classroom(default); 1 Lecture Hall(public class) |
| EndDelayTime | Integer | No | Drag class time: unit minutes, 0 is unlimited (default), -1 is can't drag the class, greater than 0 is the time of dragging the class, the maximum value of 120 minutes |
| LiveType | Integer | No | Live type: 0 regular (default) 1 Simulated Live |
| RecordLiveUrl | String | No | Simulated Live link |
| EnableAutoStart | Integer | No | Whether to start the lesson automatically: 0 not automatic lesson (default) 1 automatic lesson live_type=1 is valid |
| RecordBackground | String | No | Recorded file background image, support png, jpg, jpeg, bmp format, does not support transparent channel for the time being |
| RecordScene | String | No | Record customized scene, only recordlayout=9 this parameter is valid, the data content for the user-defined scene parameters, data format for the json key-value pairs, where the key-value pairs of the value for the string type. |
RoomItem
The room list.
Used by actions: GetRooms.
| Name | Type | Description |
|---|---|---|
| Name | String | The name. Note: This field may return null, indicating that no valid values can be obtained. |
| RoomId | Integer | The room ID. Note: This field may return null, indicating that no valid values can be obtained. |
| Status | Integer | The room status. 0: Not started; 1: Started; 2: Ended.Note: This field may return null, indicating that no valid values can be obtained. |
| StartTime | Integer | The scheduled start time. Note: This field may return null, indicating that no valid values can be obtained. |
| EndTime | Integer | The scheduled end time. Note: This field may return null, indicating that no valid values can be obtained. |
| RealStartTime | Integer | The actual start time. Note: This field may return null, indicating that no valid values can be obtained. |
| RealEndTime | Integer | The actual end time. Note: This field may return null, indicating that no valid values can be obtained. |
| Resolution | Integer | The resolution. 1: SD.2: HD3: FHDNote: This field may return null, indicating that no valid values can be obtained. |
| MaxRTCMember | Integer | The maximum number of mic-on users allowed. Note: This field may return null, indicating that no valid values can be obtained. |
| ReplayUrl | String | The URL of the room's recording. This parameter has been deprecated. Please use RecordUrl instead.Note: This field may return null, indicating that no valid values can be obtained. |
| RecordUrl | String | The recording URL (HTTPS), which is generated only after a room ends. Note: This field may return null, indicating that no valid values can be obtained. |
| MaxMicNumber | Integer | The maximum number of users allowed (including teachers) in the room. The default value is 0, which indicates that no limit is set. Note: This field may return null, indicating that no valid values can be obtained. |
| EnableDirectControl | Integer | Whether the students' consent is required to control their cameras/microphones. Note: This field may return null, indicating that no valid value was found. |
| InteractionMode | Integer | |
| VideoOrientation | Integer | |
| IsGradingRequiredPostClass | Integer | |
| RoomType | Integer | Room Type: 0 Small Classroom(default); 1 Lecture Hall(public class) |
| EndDelayTime | Integer | |
| LiveType | Integer | |
| RecordLiveUrl | String | |
| EnableAutoStart | Integer | |
| RecordBackground | String | |
| RecordScene | String | |
| RecordLang | String |
TextMarkConfig
The watermark text.
Used by actions: GetWatermark.
Used by actions: GetWatermark.
| Name | Type | Description |
|---|---|---|
| Text | String | The watermark text. Note: This field may return null, indicating that no valid values can be obtained. |
| Color | String | The watermark text color. Note: This field may return null, indicating that no valid values can be obtained. |
UserInfo
The user information.
Used by actions: DescribeSdkAppIdUsers.
Used by actions: DescribeSdkAppIdUsers.
| Name | Type | Description |
|---|---|---|
| SdkAppId | Integer | Note: This field may return null, indicating that no valid values can be obtained. |
| UserId | String | Note: This field may return null, indicating that no valid values can be obtained. |
| Name | String | Note: This field may return null, indicating that no valid values can be obtained. |
| Avatar | String | Note: This field may return null, indicating that no valid values can be obtained. |
| OriginId | String | User's Id in the client system |
WatermarkConfig
Watermark settings.
Used by actions: GetWatermark.
Used by actions: GetWatermark.
| Name | Type | Description |
|---|---|---|
| Url | String | The URL of the watermark image. Note: This field may return null, indicating that no valid values can be obtained. |
| Width | Float | The watermark width, which is expressed as a percentage of the video width. Note: This field may return null, indicating that no valid values can be obtained. |
| Height | Float | The watermark height, which is expressed as a percentage of the video height. Note: This field may return null, indicating that no valid values can be obtained. |
| LocationX | Float | The horizontal offset of the watermark, which is expressed as a percentage of the video width. For example, 50 indicates that the watermark will appear in the middle horizontally. Value range: 0-100. Note: This field may return null, indicating that no valid values can be obtained. |
| LocationY | Float | The vertical offset of the watermark, which is expressed as a percentage of the video width. For example, 50 indicates that the watermark will appear in the middle vertically. Value range: 0-100. Note: This field may return null, indicating that no valid values can be obtained. |
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