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    Create a workflow

    Last updated: 2024-06-12 15:31:54
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      Overview

      Create a workflow
      

      Request

      Sample request

      POST /workflow HTTP/1.1
      Host: <BucketName-APPID>.ci.<Region>.myqcloud.com
      Date: <GMT Date>
      Authorization: <Auth String>
      Content-Length: <length>
      Content-Type: application/xml
      
      <body>
      Note:
      Authorization: Auth String (See Request Signature for details.)
      When this feature is used by a sub-account, relevant permissions must be granted as instructed in Authorization Granularity Details.

      Request headers

      This API only uses Common Request Headers.

      Request body

      This request requires the following request body:
      Request body 1
      Request body 2
      Screencapturing and transcoding the input video file, performing remuxing and intelligent thumbnail generation on the output file, and then performing image processing on the generated thumbnail.
      <Request>
          <MediaWorkflow>
              <Name>workflow-1</Name>
              <State>Active</State>
              <Topology>
                  <Dependencies>
                      <Start>Snapshot_1581665960536,Transcode_1581665960538</Start>
                      <Snapshot_1581665960536>End</Snapshot_1581665960536>
                      <Transcode_1581665960538>Segment_15816659605667,SmartCover_1581665960539</Transcode_1581665960538>
                      <Segment_15816659605667>End</Segment_15816659605667>
                      <SmartCover_1581665960539>PicProcess_15816659605668</SmartCover_1581665960539>
                      <PicProcess_15816659605668>End</PicProcess_15816659605668>
                  </Dependencies>
                  <Nodes>
                      <Start>
                          <Type>Start</Type>
                          <Input>
                              <QueueId>p09d709939fef48a0a5c247ef39d90cec</QueueId>
                              <PicProcessQueueId>p2911917386e148639319e13c285cc774</PicProcessQueueId>
                              <ObjectPrefix>input/workflow-1</ObjectPrefix>
                              <NotifyConfig>
                                  <State>On</State>
                                  <Url>http://www.callback.com</Url>
                                  <Event>TaskFinish,WorkflowFinish</Event>
                                  <Type>Url</Type>
                                  <ResultFormat>JSON</ResultFormat>
                              </NotifyConfig>
                              <ExtFilter>
                                  <State>On</State>
                                  <Video>true</Video>
                                  <Audio>false</Audio>
                                  <Image>false</Image>
                                  <Custom>false</Custom>
                                  <AllFile>false</AllFile>
                              </ExtFilter>
                          </Input>
                      </Start>
                      <Snapshot_1581665960536>
                          <Type>Snapshot</Type>
                          <Operation>
                              <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>abc/${RunId}/snapshot-${number}.${Ext}</Object>
                                  <SpriteObject>abc/${RunId}/sprite-${number}.${Ext}</SpriteObject>
                              </Output>
                          </Operation>
                      </Snapshot_1581665960536>
                      <Transcode_1581665960538>
                          <Type>Transcode</Type>
                          <Operation>
                              <TemplateId>t16e81a29fe48c4e23acefc247a7792b63</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>bcd/${RunId}/trans.{Ext}</Object>
                              </Output>
                          </Operation>
                      </Transcode_1581665960538>
                      <Segment_15816659605667>
                          <Type>Segment</Type>
                          <Operation>
                              <Segment>
                                  <Format>mkv</Format>
                                  <Duration>20</Duration>
                              </Segment>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>test-trans${Number}.{Ext}</Object>
                              </Output>
                          </Operation>
                      </Segment_15816659605667>
                      <SmartCover_1581665960539>
                          <Type>SmartCover</Type>
                          <Operation>
                              <TemplateId>t16e81a29fe48c4e23acefc247a7792b63</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>abc/${RunId}/cover-${Number}.{Ext}</Object>
                              </Output>
                          </Operation>
                      </SmartCover_1581665960539>
                      <PicProcess_15816659605668>
                          <Type>PicProcess</Type>
                          <Operation>
                              <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>bcd/${RunId}/pic.{Ext}</Object>
                              </Output>
                          </Operation>
                      </PicProcess_15816659605668>
                  </Nodes>
              </Topology>
          </MediaWorkflow>
      </Request>
      Adaptive bitrate streaming
      <Request>
          <MediaWorkflow>
              <Name>workflow-2</Name>
              <State>Active</State>
              <Topology>
                  <Dependencies>
                      <Start>StreamPackConfig_1581665960532</Start>
                      <StreamPackConfig_1581665960532>VideoStream_1581665960536,VideoStream_1581665960537</StreamPackConfig_1581665960532>
                      <VideoStream_1581665960536>StreamPack_1581665960538</VideoStream_1581665960536>
                      <VideoStream_1581665960537>StreamPack_1581665960538</VideoStream_1581665960537>
                      <StreamPack_1581665960538>End</StreamPack_1581665960538>
                  </Dependencies>
                  <Nodes>
                      <Start>
                          <Type>Start</Type>
                          <Input>
                              <QueueId>p09d709939fef48a0a5c247ef39d90cec</QueueId>
                              <ObjectPrefix>input/workflow-2</ObjectPrefix>
                              <NotifyConfig>
                                  <State>On</State>
                                  <Url>http://www.callback.com</Url>
                                  <Event>TaskFinish,WorkflowFinish</Event>
                                  <Type>Url</Type>
                                  <ResultFormat>JSON</ResultFormat>
                              </NotifyConfig>
                              <ExtFilter>
                                  <State>On</State>
                                  <Video>true</Video>
                                  <Audio>false</Audio>
                                  <Image>false</Image>
                                  <Custom>false</Custom>
                                  <AllFile>false</AllFile>
                              </ExtFilter>
                          </Input>
                      </Start>
                      <StreamPackConfig_1581665960532>
                          <Type>StreamPackConfig</Type>
                          <Operation>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>${InputPath}/${InputName}._${RunId}.${ext}</Object>
                              </Output>
                              <StreamPackConfig>
                                  <PackType>HLS</PackType>
                                  <IgnoreFailedStream>true</IgnoreFailedStream>
                              </StreamPackConfig>
                          </Operation>
                      </StreamPackConfig_1581665960532>
                      <VideoStream_1581665960536>
                          <Type>VideoStream</Type>
                          <Operation>
                              <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>${RunId}_Substream_1/video.m3u8</Object>
                              </Output>
                          </Operation>
                      </VideoStream_1581665960536>
                      <VideoStream_1581665960537>
                          <Type>VideoStream</Type>
                          <Operation>
                              <TemplateId>t1460606bgfdg2148c4ab182f55163ba7bj</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>${RunId}_Substream_2/video.m3u8</Object>
                              </Output>
                          </Operation>
                      </VideoStream_1581665960537>
                      <StreamPack_1581665960538>
                          <Type>StreamPack</Type>
                          <Operation>
                              <StreamPackInfo>
                                  <VideoStreamConfig>
                                      <VideoStreamName>VideoStream_1581665960536</VideoStreamName>
                                      <BandWidth>200000000</BandWidth>
                                  </VideoStreamConfig>
                                  <VideoStreamConfig>
                                      <VideoStreamName>VideoStream_1581665960537</VideoStreamName>
                                      <BandWidth>200000000</BandWidth>
                                  </VideoStreamConfig>
                              </StreamPackInfo>
                          </Operation>
                      </StreamPack_1581665960538>
                  </Nodes>
              </Topology>
          </MediaWorkflow>
      </Request>
      The nodes are described as follows:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Request
      None
      Request container
      Container
      Yes
      Request has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      MediaWorkflow
      Request
      Workflow node
      Container
      Yes
      MediaWorkflow has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Name
      Request.MediaWorkflow
      Workflow name
      String
      Yes
      The value can be up to 128 characters in length and contain Chinese characters, letters, digits, dashes (–), and underscores (_).
      State
      Request.MediaWorkflow
      Workflow status
      String
      No
      Paused/Active
      Topology
      Request.MediaWorkflow
      Topology information
      Container
      Yes
      None
      Topology has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Dependencies
      Request.MediaWorkflow.
      Topology
      Node dependencies.
      Container
      Yes
      None
      Nodes
      Request.MediaWorkflow.
      Topology
      Node list.
      Container
      Yes
      None
      Nodes has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Start
      Request.MediaWorkflow.Topology.Nodes
      Start node
      Container
      Supported
      There is only one start node.
      Animation_***
      Request.MediaWorkflow.Topology.Nodes
      Animated image type node
      Container
      No
      The node name must be prefixed with "Animation". There can be multiple animated image nodes.
      Snapshot_***
      Request.MediaWorkflow.Topology.Nodes
      Screenshot type node
      Container
      No
      The node name must be prefixed with "Snapshot". There can be multiple screenshot nodes.
      SmartCover_***
      Request.MediaWorkflow.Topology.Nodes
      Intelligent thumbnail node
      Container
      No
      The node name must be prefixed with "SmartCover". There can be multiple intelligent thumbnail nodes.
      Transcode_***
      Request.MediaWorkflow.Topology.Nodes
      Transcoding node
      Container
      No
      The node name must be prefixed with "Transcode". There can be multiple transcoding nodes.
      Concat_***
      Request.MediaWorkflow.Topology.Nodes
      Audio/Video splicing node
      Container
      No
      The node name must be prefixed with "Concat". There can be multiple audio/video splicing nodes.
      VoiceSeparate_***
      Request.MediaWorkflow.Topology.Nodes
      Voice/Sound separation node
      Container
      No
      The node name must be prefixed with "VoiceSeparate". There can be multiple voice/sound separation nodes.
      VideoMontage_***
      Request.MediaWorkflow.Topology.Nodes
      Video montage node
      Container
      No
      The node name must be prefixed with "VideoMontage". There can be multiple video montage nodes.
      StreamPackConfig_***
      Request.MediaWorkflow.Topology.Nodes
      Adaptive bitrate streaming node
      Container
      No
      The node name must be prefixed with "StreamPackConfig". There can be only one adaptive bitrate streaming node. This node must follow a start node and be followed by a video substream node. There can be multiple video substream nodes.
      VideoStream_***
      Request.MediaWorkflow.Topology.Nodes
      Video substream node
      Container
      No
      The node name must be prefixed with "VideoStream". There can be multiple video substream nodes. This node must follow a StreamPackConfig node and be followed by a StreamPack node.
      StreamPack_***
      Request.MediaWorkflow.Topology.Nodes
      Adaptive bitrate streaming packaging node
      Container
      No
      The node name must be prefixed with "StreamPack". There can be only one adaptive bitrate streaming packaging node. This node must follow a video substream node and be followed by an end node.
      SDRtoHDR_***
      Request.MediaWorkflow.Topology.Nodes
      SDR-to-HDR node
      Container
      No
      The node name must be prefixed with "SDRtoHDR". There can be multiple SDR-to-HDR nodes.
      VideoProcess_***
      Request.MediaWorkflow.Topology.Nodes
      Video processing node
      Container
      No
      The node name must be prefixed with "VideoProcess". There can be multiple video processing nodes.
      SCF_***
      Request.MediaWorkflow.Topology.Nodes
      SCF function node
      Container
      No
      The node name must be prefixed with "SCF". There can be multiple SCF function nodes.
      SuperResolution_***
      Request.MediaWorkflow.Topology.Nodes
      Super resolution node
      Container
      No
      The node name must be prefixed with "SuperResolution". There can be multiple super resolution nodes.
      Segment_***
      Request.MediaWorkflow.Topology.Nodes
      Audio/Video remuxing node
      Container
      No
      The node name must be prefixed with `Segment`. There can be multiple audio/video remuxing nodes.
      PicProcess_***
      Request.MediaWorkflow.Topology.Nodes
      Image processing node
      Container
      No
      The node name must be prefixed with "PicProcess". There can be multiple image processing nodes.
      Tts_***
      Request.MediaWorkflow.Topology.Nodes
      Text-to-speech node
      Container
      No
      The node name must be prefixed with "Tts". There can be multiple text-to-speech nodes.
      SpeechRecognition_***
      Request.MediaWorkflow.Topology.Nodes
      Speech recognition node
      Container
      No
      The node name must be prefixed with "SpeechRecognition". There can be multiple speech recognition nodes.
      VideoEnhance_***
      Request.MediaWorkflow.Topology.Nodes
      Video enhancement node
      Container
      No
      The node name must be prefixed with "VideoEnhance". There can be multiple video enhancement nodes.
      Condition_***
      Request.MediaWorkflow.Topology.Nodes
      Conditional judgment node
      Container
      No
      The node name must be prefixed with "Condition". There can be multiple conditional judgment nodes.
      MediaInfo_***
      Request.MediaWorkflow.Topology.Nodes
      Media information acquisition node
      Container
      No
      The node name must be prefixed with "MediaInfo". There can be multiple media information acquisition nodes.
      AIRecognition_***
      Request.MediaWorkflow.Topology.Nodes
      AI recognition node
      Container
      No
      The node name must be prefixed with "AIRecognition".
      SegmentVideoBody_***
      Request.MediaWorkflow.Topology.Nodes
      Video portrait matting
      Container
      No
      The node name must be prefixed with "SegmentVideoBody".
      
      Start has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.Start
      Node type
      String
      Yes
      Start
      Input
      Request.MediaWorkflow.
      Topology.Nodes.Start
      Input information. For more information, see Structure > MediaWorkflow_Topology_Nodes_Start_Input.
      Container
      Yes
      None
      Animation\\_\\*\\*\\* has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.Animation_***
      Node type
      String
      Yes
      Animation
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.Animation_***
      Operation rule. For more information, see Structure > MediaWorkflow_Topology_Nodes_Animation_***_Operation.
      Container
      Yes
      None
      Snapshot\\_\\*\\*\\* has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.Snapshot_***
      Node type
      String
      Yes
      Snapshot
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.Snapshot_***
      Operation rule. For more information, see Structure > MediaWorkflow_Topology_Nodes_Snapshot_***_Operation.
      Container
      Yes
      None
      SmartCover_*** has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.SmartCover_***
      Node type
      String
      Yes
      SmartCover
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.SmartCover_***
      Container
      Yes
      None
      Transcode_*** has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.Transcode_***
      Node type
      String
      Yes
      Transcode
      Operation
      Request.MediaWorkflow.、Topology.Nodes.Transcode_***
      Operation rule. For more information, see Structure > MediaWorkflow_Topology_Nodes_Transcode_***_Operation.
      Container
      Yes
      None
      Concat\\_\\*\\*\\* has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.Concat_***
      Node type
      String
      Yes
      Concat
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.Concat_***
      Operation rule. For more information, see Structure > MediaWorkflow_Topology_Nodes_Concat_***_Operation.
      Container
      Yes
      None
      VoiceSeparate\\_\\*\\*\\* has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.VoiceSeparate_***
      Node type
      String
      Yes
      VoiceSeparate
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.VoiceSeparate_***
      Container
      Yes
      None
      VideoMontage\\_\\*\\*\\* has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.VideoMontage_***
      Node type
      String
      Yes
      VideoMontage
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.VideoMontage_***
      Container
      Yes
      None
      StreamPackConfig_*** has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.StreamPackConfig_***
      Node type
      String
      Yes
      StreamPackConfig
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.StreamPackConfig_***
      Container
      Yes
      None
      VideoStream\\_\\*\\*\\* has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.VideoStream_***
      Node type
      String
      Yes
      VideoStream
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.VideoStream_***
      Container
      Yes
      None
      StreamPack_*** has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.StreamPack_***
      Node type
      String
      Yes
      StreamPack
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.StreamPack_***
      Container
      Yes
      None
      SDRtoHDR\\_\\*\\*\\* has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.SDRtoHDR_***
      Node type
      String
      Yes
      SDRtoHDR
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.SDRtoHDR_***
      Operation rule. For more information, see Structure > MediaWorkflow_Topology_Nodes_SDRtoHDR_***_Operation.
      Container
      Yes
      None
      VideoProcess\\_\\*\\*\\* has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.VideoProcess_***
      Node type
      String
      Yes
      VideoProcess
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.VideoProcess_***
      Container
      Yes
      None
      SCF\\_\\*\\*\\* has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.SCF_***
      Node type
      String
      Yes
      SCF
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.SCF_***
      Operation rule. For more information, see Structure > MediaWorkflow_Topology_Nodes_SCF_***_Operation.
      Container
      Yes
      None
      SuperResolution\\_\\*\\*\\* has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.SuperResolution_***
      Node type
      String
      Yes
      SuperResolution
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.SuperResolution_***
      Container
      Yes
      None
      Segment\\_\\*\\*\\* has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.Segment_***
      Node type
      String
      Yes
      Segment
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.Segment_***
      Operation rule. For more information, see Structure > MediaWorkflow_Topology_Nodes_Segment_***_Operation.
      Container
      Yes
      None
      PicProcess_*** has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.PicProcess_***
      Node type
      String
      Yes
      PicProcess
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.PicProcess_***
      Container
      Yes
      None
      Tts_*** has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.Tts_***
      Node type
      String
      Yes
      Tts
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.Tts_***
      Operation rule. For more information, see Structure > MediaWorkflow_Topology_Nodes_Tts_***_Operation.
      Container
      Yes
      None
      SpeechRecognition_*** has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.SpeechRecognition_***
      Node type
      String
      Yes
      SpeechRecognition
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.SpeechRecognition_***
      Container
      Yes
      None
      VideoEnhance_*** has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.VideoEnhance_***
      Node type
      String
      Yes
      VideoEnhance
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.VideoEnhance_***
      Operation rule. For more information, see Structure.
      Container
      Yes
      None
      Condition_*** has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.Condition_***
      Node type
      String
      Yes
      Condition
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.Condition_***
      Operation rule. For more information, see Structure.
      Container
      Yes
      None
      MediaInfo_*** has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.MediaInfo_***
      Node type
      String
      Yes
      MediaInfo
      AIRecognition_*** has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.AIRecognition_***
      Node type
      String
      Yes
      AIRecognition
      SegmentVideoBody_*** has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Constraints
      Type
      Request.MediaWorkflow.
      Topology.Nodes.SegmentVideoBody_***
      Node type
      String
      Yes
      SegmentVideoBody
      Operation
      Request.MediaWorkflow.
      Topology.Nodes.SegmentVideoBody_***
      Operation rule. For more information, see Structure.
      Container
      Yes
      None
      The dependencies of workflow nodes are as follows:
      Workflow Node Type
      Linkable Node Types
      Start
      Snapshot,Animation,SmartCover,Transcode,Concat,VoiceSeparate,VideoMontage,StreamPackConfig,SDRtoHDR,VideoProcess,SCF,SuperResolution,Segment,PicProcess,Tts,SpeechRecognition,VideoEnhance,MediaInfo,AIRecognition,VideoEnhance,SegmentVideoBody
      Snapshot
      PicProcess,SCF,End
      Animation
      SCF,End
      SmartCover
      PicProcess,SCF,End
      Transcode
      Snapshot,Animation,SmartCover,Concat,VideoMontage,SDRtoHDR,VideoProcess,SCF,Segment,SpeechRecognition,VideoEnhance,MediaInfo,SegmentVideoBody,End
      Concat
      Transcode,Snapshot,Animation,SmartCover,SDRtoHDR,VideoProcess,SCF,Segment,VideoEnhance,MediaInfo,VideoEnhance,SegmentVideoBody,End
      VoiceSeparate
      SCF,SpeechRecognition,End
      VideoMontage
      Snapshot,Animation,SDRtoHDR,VideoProcess,SCF,SuperResolution,VideoEnhance,Segment,MediaInfo,VideoEnhance,SegmentVideoBody,End
      StreamPackConfig
      VideoStream
      VideoStream
      StreamPack
      StreamPack
      End
      SDRtoHDR
      Transcode,Concat,VideoMontage,VoiceSeparate,SmartCover,Animation,VideoProcess,SCF,SuperResolution,SegmentVideoBody,End
      VideoProcess
      Transcode,Concat,VideoMontage,VoiceSeparate,SmartCover,Animation,SDRtoHDR,SCF,Segment,SuperResolution,MediaInfo,SegmentVideoBody,End
      SCF
      SDRtoHDR,Snapshot,Transcode,Concat,VideoMontage,VoiceSeparate,SmartCover,Animation,VideoProcess,End
      SuperResolution
      VideoMontage,Transcode,SmartCover,Animation,Snapshot,SCF,Segment,SDRtoHDR,VideoProcess,MediaInfo,SegmentVideoBody,End
      Segment
      VideoEnhance,SegmentVideoBody, End
      PicProcess
      SCF,End
      Tts
      SCF,Transcode,End
      SpeechRecognition
      SCF,Tts,End
      VideoEnhance
      Transcode,VideoMontage,SmartCover,Animation,Snapshot,SCF,Segment,SpeechRecognition,Segment,VoiceSeparate,MediaInfo, End
      MediaInfo
      Condition,End
      Condition
      Transcode,HighSpeedHd,SuperResolution,VideoProcess,Animation,Snapshot,VideoMontage,SmartCover,Concat,VideoEnhance
      AIRecognition
      End
      SegmentVideoBody
      End
      Wildcards supported by workflow are as follows:
      Wildcard
      Description
      ${InputPath}
      Input file path (excluding the filename)
      ${InputName}
      Input filename (excluding the extension)
      ${InputNameAndExt}
      Input filename (including the extension)
      ${RunId}
      Instance ID
      ${Ext}
      Codec extension
      ${Jobid}
      Job ID
      ${Number}
      Product index counting from 0. It is supported only for Snapshot, SmartCover, and Segment nodes.
      ${Time}
      Screenshot time point in milliseconds. It is supported only for the Snapshot node.

      Response

      Response headers

      This API only returns Common Response Headers.

      Response body

      The response body returns application/xml data. The following contains all the nodes:
      Response body 1
      Response body 2
      Screencapturing and transcoding the input video file, performing remuxing and intelligent thumbnail generation on the output file, and then performing image processing on the generated thumbnail.
      <Response>
          <RequestId>NjJmMWQxYjNfOTBmYTUwNjRfNWYyY18x</RequestId>
          <MediaWorkflow>
              <Name>workflow-1</Name>
              <State>Active</State>
              <WorkflowId>wc666d0b9f9dd47ae9137a096252d49f7</WorkflowId>
              <BucketId>test-1234567890</BucketId>
              <CreateTime>2022-07-14T12:37:28+0800</CreateTime>
              <UpdateTime>2022-07-14T12:37:28+0800</UpdateTime>
              <Topology>
                  <Dependencies>
                      <Start>Snapshot_1581665960536,Transcode_1581665960538</Start>
                      <Snapshot_1581665960536>End</Snapshot_1581665960536>
                      <Transcode_1581665960538>Segment_15816659605667,SmartCover_1581665960539</Transcode_1581665960538>
                      <Segment_15816659605667>End</Segment_15816659605667>
                      <SmartCover_1581665960539>PicProcess_15816659605668</SmartCover_1581665960539>
                      <PicProcess_15816659605668>End</PicProcess_15816659605668>
                  </Dependencies>
                  <Nodes>
                      <Start>
                          <Type>Start</Type>
                          <Input>
                              <QueueId>p09d709939fef48a0a5c247ef39d90cec</QueueId>
                              <PicProcessQueueId>p2911917386e148639319e13c285cc774</PicProcessQueueId>
                              <ObjectPrefix>input/workflow-1</ObjectPrefix>
                              <NotifyConfig>
                                  <State>On</State>
                                  <Url>http://www.callback.com</Url>
                                  <Event>TaskFinish,WorkflowFinish</Event>
                                  <Type>Url</Type>
                                  <ResultFormat>JSON</ResultFormat>
                              </NotifyConfig>
                              <ExtFilter>
                                  <State>On</State>
                                  <Video>true</Video>
                                  <Audio>false</Audio>
                                  <Image>false</Image>
                                  <Custom>false</Custom>
                                  <AllFile>false</AllFile>
                              </ExtFilter>
                          </Input>
                      </Start>
                      <Snapshot_1581665960536>
                          <Type>Snapshot</Type>
                          <Operation>
                              <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>abc/${RunId}/snapshot-${number}.${Ext}</Object>
                                  <SpriteObject>abc/${RunId}/sprite-${number}.${Ext}</SpriteObject>
                              </Output>
                          </Operation>
                      </Snapshot_1581665960536>
                      <Transcode_1581665960538>
                          <Type>Transcode</Type>
                          <Operation>
                              <TemplateId>t16e81a29fe48c4e23acefc247a7792b63</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>bcd/${RunId}/trans.{Ext}</Object>
                              </Output>
                          </Operation>
                      </Transcode_1581665960538>
                      <Segment_15816659605667>
                          <Type>Segment</Type>
                          <Operation>
                              <Segment>
                                  <Format>mkv</Format>
                                  <Duration>20</Duration>
                              </Segment>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>test-trans${Number}.{Ext}</Object>
                              </Output>
                          </Operation>
                      </Segment_15816659605667>
                      <SmartCover_1581665960539>
                          <Type>SmartCover</Type>
                          <Operation>
                              <TemplateId>t16e81a29fe48c4e23acefc247a7792b63</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>abc/${RunId}/cover-${Number}.{Ext}</Object>
                              </Output>
                          </Operation>
                      </SmartCover_1581665960539>
                      <PicProcess_15816659605668>
                          <Type>PicProcess</Type>
                          <Operation>
                              <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>bcd/${RunId}/pic.{Ext}</Object>
                              </Output>
                          </Operation>
                      </PicProcess_15816659605668>
                  </Nodes>
              </Topology>
          </MediaWorkflow>
      </Response>
      Adaptive bitrate streaming
      <Response>
          <MediaWorkflow>
              <Name>workflow-2</Name>
              <State>Active</State>
              <WorkflowId>w93aa43ba105347169fa093ed857b2a90</WorkflowId>
              <BucketId>test-1234567890</BucketId>
              <CreateTime>2022-07-14T12:37:28+0800</CreateTime>
              <UpdateTime>2022-07-14T12:37:28+0800</UpdateTime>
              <Topology>
                  <Dependencies>
                      <Start>StreamPackConfig_1581665960532</Start>
                      <StreamPackConfig_1581665960532>VideoStream_1581665960536,VideoStream_1581665960537</StreamPackConfig_1581665960532>
                      <VideoStream_1581665960536>StreamPack_1581665960538</VideoStream_1581665960536>
                      <VideoStream_1581665960537>StreamPack_1581665960538</VideoStream_1581665960537>
                      <StreamPack_1581665960538>End</StreamPack_1581665960538>
                  </Dependencies>
                  <Nodes>
                      <Start>
                          <Type>Start</Type>
                          <Input>
                              <QueueId>p09d709939fef48a0a5c247ef39d90cec</QueueId>
                              <ObjectPrefix>input/workflow-2</ObjectPrefix>
                              <NotifyConfig>
                                  <State>On</State>
                                  <Url>http://www.callback.com</Url>
                                  <Event>TaskFinish,WorkflowFinish</Event>
                                  <Type>Url</Type>
                                  <ResultFormat>JSON</ResultFormat>
                              </NotifyConfig>
                              <ExtFilter>
                                  <State>On</State>
                                  <Video>true</Video>
                                  <Audio>false</Audio>
                                  <Image>false</Image>
                                  <Custom>false</Custom>
                                  <AllFile>false</AllFile>
                              </ExtFilter>
                          </Input>
                      </Start>
                      <StreamPackConfig_1581665960532>
                          <Type>StreamPackConfig</Type>
                          <Operation>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>${InputPath}/${InputName}._${RunId}.${ext}</Object>
                              </Output>
                              <StreamPackConfig>
                                  <PackType>HLS</PackType>
                                  <IgnoreFailedStream>true</IgnoreFailedStream>
                              </StreamPackConfig>
                          </Operation>
                      </StreamPackConfig_1581665960532>
                      <VideoStream_1581665960536>
                          <Type>VideoStream</Type>
                          <Operation>
                              <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>${RunId}_Substream_1/video.m3u8</Object>
                              </Output>
                          </Operation>
                      </VideoStream_1581665960536>
                      <VideoStream_1581665960537>
                          <Type>VideoStream</Type>
                          <Operation>
                              <TemplateId>t1460606bgfdg2148c4ab182f55163ba7bj</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>${RunId}_Substream_2/video.m3u8</Object>
                              </Output>
                          </Operation>
                      </VideoStream_1581665960537>
                      <StreamPack_1581665960538>
                          <Type>StreamPack</Type>
                          <Operation>
                              <StreamPackInfo>
                                  <VideoStreamConfig>
                                      <VideoStreamName>VideoStream_1581665960536</VideoStreamName>
                                      <BandWidth>200000000</BandWidth>
                                  </VideoStreamConfig>
                                  <VideoStreamConfig>
                                      <VideoStreamName>VideoStream_1581665960537</VideoStreamName>
                                      <BandWidth>200000000</BandWidth>
                                  </VideoStreamConfig>
                              </StreamPackInfo>
                          </Operation>
                      </StreamPack_1581665960538>
                  </Nodes>
              </Topology>
          </MediaWorkflow>
      </Response>
      The nodes are described as follows:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Response
      None
      Result storage container
      Container
      Response has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      RequestId
      Response
      Unique ID of the request
      String
      MediaWorkflow
      Response
      Workflow array.
      Container
      MediaWorkflow has the following sub-nodes:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Name
      Response.MediaWorkflow
      Workflow name.
      String
      WorkflowId
      Response.MediaWorkflow
      Workflow ID
      String
      State
      Response.MediaWorkflow
      Workflow status.
      String
      CreateTime
      Response.MediaWorkflow
      Creation time.
      String
      UpdateTime
      Response.MediaWorkflow
      Update time.
      String
      Topology
      Response.MediaWorkflow
      Topology information, which is the same as Request.MediaWorkflow.Topology in the request.
      Container

      Error codes

      No special error message will be returned for this request. For the common error messages, please see Error Codes.

      Examples

      Request 1
      Response 1
      Request 2
      Response 2
      Screencapturing and transcoding the input video file, performing remuxing and intelligent thumbnail generation on the output file, and then performing image processing on the generated thumbnail.
      POST /workflow HTTP/1.1
      Authorization: q-sign-algorithm=sha1&q-ak=AKIDZfbOAo7cllgPvF9cXFrJD0a1ICvR****&q-sign-time=1497530202;1497610202&q-key-time=1497530202;1497610202&q-header-list=&q-url-param-list=&q-signature=28e9a4986df11bed0255e97ff90500557e0e****
      Host: test-1234567890.ci.ap-chongqing.myqcloud.com
      Content-Length: 166
      Content-Type: application/xml
      
      <Request>
          <MediaWorkflow>
              <Name>workflow-1</Name>
              <State>Active</State>
              <Topology>
                  <Dependencies>
                      <Start>Snapshot_1581665960536,Transcode_1581665960538</Start>
                      <Snapshot_1581665960536>End</Snapshot_1581665960536>
                      <Transcode_1581665960538>Segment_15816659605667,SmartCover_1581665960539</Transcode_1581665960538>
                      <Segment_15816659605667>End</Segment_15816659605667>
                      <SmartCover_1581665960539>PicProcess_15816659605668</SmartCover_1581665960539>
                      <PicProcess_15816659605668>End</PicProcess_15816659605668>
                  </Dependencies>
                  <Nodes>
                      <Start>
                          <Type>Start</Type>
                          <Input>
                              <QueueId>p09d709939fef48a0a5c247ef39d90cec</QueueId>
                              <PicProcessQueueId>p2911917386e148639319e13c285cc774</PicProcessQueueId>
                              <ObjectPrefix>input/workflow-1</ObjectPrefix>
                              <NotifyConfig>
                                  <State>On</State>
                                  <Url>http://www.callback.com</Url>
                                  <Event>TaskFinish,WorkflowFinish</Event>
                                  <Type>Url</Type>
                                  <ResultFormat>JSON</ResultFormat>
                              </NotifyConfig>
                              <ExtFilter>
                                  <State>On</State>
                                  <Video>true</Video>
                                  <Audio>false</Audio>
                                  <Image>false</Image>
                                  <Custom>false</Custom>
                                  <AllFile>false</AllFile>
                              </ExtFilter>
                          </Input>
                      </Start>
                      <Snapshot_1581665960536>
                          <Type>Snapshot</Type>
                          <Operation>
                              <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>abc/${RunId}/snapshot-${number}.${Ext}</Object>
                                  <SpriteObject>abc/${RunId}/sprite-${number}.${Ext}</SpriteObject>
                              </Output>
                          </Operation>
                      </Snapshot_1581665960536>
                      <Transcode_1581665960538>
                          <Type>Transcode</Type>
                          <Operation>
                              <TemplateId>t16e81a29fe48c4e23acefc247a7792b63</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>bcd/${RunId}/trans.{Ext}</Object>
                              </Output>
                          </Operation>
                      </Transcode_1581665960538>
                      <Segment_15816659605667>
                          <Type>Segment</Type>
                          <Operation>
                              <Segment>
                                  <Format>mkv</Format>
                                  <Duration>20</Duration>
                              </Segment>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>test-trans${Number}.{Ext}</Object>
                              </Output>
                          </Operation>
                      </Segment_15816659605667>
                      <SmartCover_1581665960539>
                          <Type>SmartCover</Type>
                          <Operation>
                              <TemplateId>t16e81a29fe48c4e23acefc247a7792b63</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>abc/${RunId}/cover-${Number}.{Ext}</Object>
                              </Output>
                          </Operation>
                      </SmartCover_1581665960539>
                      <PicProcess_15816659605668>
                          <Type>PicProcess</Type>
                          <Operation>
                              <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>bcd/${RunId}/pic.{Ext}</Object>
                              </Output>
                          </Operation>
                      </PicProcess_15816659605668>
                  </Nodes>
              </Topology>
          </MediaWorkflow>
      </Request>
      HTTP/1.1 200 OK
      Content-Type: application/xml
      Content-Length: 230
      Connection: keep-alive
      Date: Thu, 14 Jul 2022 12:37:29 GMT
      Server: tencent-ci
      x-ci-request-id: NjJmMWQxYjNfOTBmYTUwNjRfNWYyY18x
      
      <Response>
          <RequestId>NjJmMWQxYjNfOTBmYTUwNjRfNWYyY18x</RequestId>
          <MediaWorkflow>
              <Name>workflow-1</Name>
              <State>Active</State>
              <WorkflowId>wc666d0b9f9dd47ae9137a096252d49f7</WorkflowId>
              <BucketId>test-1234567890</BucketId>
              <CreateTime>2022-07-14T12:37:28+0800</CreateTime>
              <UpdateTime>2022-07-14T12:37:28+0800</UpdateTime>
              <Topology>
                  <Dependencies>
                      <Start>Snapshot_1581665960536,Transcode_1581665960538</Start>
                      <Snapshot_1581665960536>End</Snapshot_1581665960536>
                      <Transcode_1581665960538>Segment_15816659605667,SmartCover_1581665960539</Transcode_1581665960538>
                      <Segment_15816659605667>End</Segment_15816659605667>
                      <SmartCover_1581665960539>PicProcess_15816659605668</SmartCover_1581665960539>
                      <PicProcess_15816659605668>End</PicProcess_15816659605668>
                  </Dependencies>
                  <Nodes>
                      <Start>
                          <Type>Start</Type>
                          <Input>
                              <QueueId>p09d709939fef48a0a5c247ef39d90cec</QueueId>
                              <PicProcessQueueId>p2911917386e148639319e13c285cc774</PicProcessQueueId>
                              <ObjectPrefix>input/workflow-1</ObjectPrefix>
                              <NotifyConfig>
                                  <State>On</State>
                                  <Url>http://www.callback.com</Url>
                                  <Event>TaskFinish,WorkflowFinish</Event>
                                  <Type>Url</Type>
                                  <ResultFormat>JSON</ResultFormat>
                              </NotifyConfig>
                              <ExtFilter>
                                  <State>On</State>
                                  <Video>true</Video>
                                  <Audio>false</Audio>
                                  <Image>false</Image>
                                  <Custom>false</Custom>
                                  <AllFile>false</AllFile>
                              </ExtFilter>
                          </Input>
                      </Start>
                      <Snapshot_1581665960536>
                          <Type>Snapshot</Type>
                          <Operation>
                              <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>abc/${RunId}/snapshot-${number}.${Ext}</Object>
                                  <SpriteObject>abc/${RunId}/sprite-${number}.${Ext}</SpriteObject>
                              </Output>
                          </Operation>
                      </Snapshot_1581665960536>
                      <Transcode_1581665960538>
                          <Type>Transcode</Type>
                          <Operation>
                              <TemplateId>t16e81a29fe48c4e23acefc247a7792b63</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>bcd/${RunId}/trans.{Ext}</Object>
                              </Output>
                          </Operation>
                      </Transcode_1581665960538>
                      <Segment_15816659605667>
                          <Type>Segment</Type>
                          <Operation>
                              <Segment>
                                  <Format>mkv</Format>
                                  <Duration>20</Duration>
                              </Segment>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>test-trans${Number}.{Ext}</Object>
                              </Output>
                          </Operation>
                      </Segment_15816659605667>
                      <SmartCover_1581665960539>
                          <Type>SmartCover</Type>
                          <Operation>
                              <TemplateId>t16e81a29fe48c4e23acefc247a7792b63</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>abc/${RunId}/cover-${Number}.{Ext}</Object>
                              </Output>
                          </Operation>
                      </SmartCover_1581665960539>
                      <PicProcess_15816659605668>
                          <Type>PicProcess</Type>
                          <Operation>
                              <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>bcd/${RunId}/pic.{Ext}</Object>
                              </Output>
                          </Operation>
                      </PicProcess_15816659605668>
                  </Nodes>
              </Topology>
          </MediaWorkflow>
      </Response>
      Adaptive bitrate streaming
      POST /workflow HTTP/1.1
      Authorization: q-sign-algorithm=sha1&q-ak=AKIDZfbOAo7cllgPvF9cXFrJD0a1ICvR****&q-sign-time=1497530202;1497610202&q-key-time=1497530202;1497610202&q-header-list=&q-url-param-list=&q-signature=28e9a4986df11bed0255e97ff90500557e0e****
      Host: test-1234567890.ci.ap-chongqing.myqcloud.com
      Content-Length: 166
      Content-Type: application/xml
      
      <Request>
          <MediaWorkflow>
              <Name>workflow-2</Name>
              <State>Active</State>
              <Topology>
                  <Dependencies>
                      <Start>StreamPackConfig_1581665960532</Start>
                      <StreamPackConfig_1581665960532>VideoStream_1581665960536,VideoStream_1581665960537</StreamPackConfig_1581665960532>
                      <VideoStream_1581665960536>StreamPack_1581665960538</VideoStream_1581665960536>
                      <VideoStream_1581665960537>StreamPack_1581665960538</VideoStream_1581665960537>
                      <StreamPack_1581665960538>End</StreamPack_1581665960538>
                  </Dependencies>
                  <Nodes>
                      <Start>
                          <Type>Start</Type>
                          <Input>
                              <QueueId>p09d709939fef48a0a5c247ef39d90cec</QueueId>
                              <ObjectPrefix>input/workflow-2</ObjectPrefix>
                              <NotifyConfig>
                                  <State>On</State>
                                  <Url>http://www.callback.com</Url>
                                  <Event>TaskFinish,WorkflowFinish</Event>
                                  <Type>Url</Type>
                                  <ResultFormat>JSON</ResultFormat>
                              </NotifyConfig>
                              <ExtFilter>
                                  <State>On</State>
                                  <Video>true</Video>
                                  <Audio>false</Audio>
                                  <Image>false</Image>
                                  <Custom>false</Custom>
                                  <AllFile>false</AllFile>
                              </ExtFilter>
                          </Input>
                      </Start>
                      <StreamPackConfig_1581665960532>
                          <Type>StreamPackConfig</Type>
                          <Operation>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>${InputPath}/${InputName}._${RunId}.${ext}</Object>
                              </Output>
                              <StreamPackConfig>
                                  <PackType>HLS</PackType>
                                  <IgnoreFailedStream>true</IgnoreFailedStream>
                              </StreamPackConfig>
                          </Operation>
                      </StreamPackConfig_1581665960532>
                      <VideoStream_1581665960536>
                          <Type>VideoStream</Type>
                          <Operation>
                              <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>${RunId}_Substream_1/video.m3u8</Object>
                              </Output>
                          </Operation>
                      </VideoStream_1581665960536>
                      <VideoStream_1581665960537>
                          <Type>VideoStream</Type>
                          <Operation>
                              <TemplateId>t1460606bgfdg2148c4ab182f55163ba7bj</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>${RunId}_Substream_2/video.m3u8</Object>
                              </Output>
                          </Operation>
                      </VideoStream_1581665960537>
                      <StreamPack_1581665960538>
                          <Type>StreamPack</Type>
                          <Operation>
                              <StreamPackInfo>
                                  <VideoStreamConfig>
                                      <VideoStreamName>VideoStream_1581665960536</VideoStreamName>
                                      <BandWidth>200000000</BandWidth>
                                  </VideoStreamConfig>
                                  <VideoStreamConfig>
                                      <VideoStreamName>VideoStream_1581665960537</VideoStreamName>
                                      <BandWidth>200000000</BandWidth>
                                  </VideoStreamConfig>
                              </StreamPackInfo>
                          </Operation>
                      </StreamPack_1581665960538>
                  </Nodes>
              </Topology>
          </MediaWorkflow>
      </Request>
      HTTP/1.1 200 OK
      Content-Type: application/xml
      Content-Length: 230
      Connection: keep-alive
      Date: Thu, 14 Jul 2022 12:37:29 GMT
      Server: tencent-ci
      x-ci-request-id: NTk0MjdmODlfMjQ4OGY3XzYzYzhf95s=
      
      <Response>
          <RequestId>NTk0MjdmODlfMjQ4OGY3XzYzYzhf95s=</RequestId>
          <MediaWorkflow>
              <Name>workflow-2</Name>
              <State>Active</State>
              <WorkflowId>w93aa43ba105347169fa093ed857b2a90</WorkflowId>
              <BucketId>test-1234567890</BucketId>
              <CreateTime>2022-07-14T12:37:28+0800</CreateTime>
              <UpdateTime>2022-07-14T12:37:28+0800</UpdateTime>
              <Topology>
                  <Dependencies>
                      <Start>StreamPackConfig_1581665960532</Start>
                      <StreamPackConfig_1581665960532>VideoStream_1581665960536,VideoStream_1581665960537</StreamPackConfig_1581665960532>
                      <VideoStream_1581665960536>StreamPack_1581665960538</VideoStream_1581665960536>
                      <VideoStream_1581665960537>StreamPack_1581665960538</VideoStream_1581665960537>
                      <StreamPack_1581665960538>End</StreamPack_1581665960538>
                  </Dependencies>
                  <Nodes>
                      <Start>
                          <Type>Start</Type>
                          <Input>
                              <QueueId>p09d709939fef48a0a5c247ef39d90cec</QueueId>
                              <ObjectPrefix>input/workflow-2</ObjectPrefix>
                              <NotifyConfig>
                                  <State>On</State>
                                  <Url>http://www.callback.com</Url>
                                  <Event>TaskFinish,WorkflowFinish</Event>
                                  <Type>Url</Type>
                                  <ResultFormat>JSON</ResultFormat>
                              </NotifyConfig>
                              <ExtFilter>
                                  <State>On</State>
                                  <Video>true</Video>
                                  <Audio>false</Audio>
                                  <Image>false</Image>
                                  <Custom>false</Custom>
                                  <AllFile>false</AllFile>
                              </ExtFilter>
                          </Input>
                      </Start>
                      <StreamPackConfig_1581665960532>
                          <Type>StreamPackConfig</Type>
                          <Operation>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>${InputPath}/${InputName}._${RunId}.${ext}</Object>
                              </Output>
                              <StreamPackConfig>
                                  <PackType>HLS</PackType>
                                  <IgnoreFailedStream>true</IgnoreFailedStream>
                              </StreamPackConfig>
                          </Operation>
                      </StreamPackConfig_1581665960532>
                      <VideoStream_1581665960536>
                          <Type>VideoStream</Type>
                          <Operation>
                              <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>${RunId}_Substream_1/video.m3u8</Object>
                              </Output>
                          </Operation>
                      </VideoStream_1581665960536>
                      <VideoStream_1581665960537>
                          <Type>VideoStream</Type>
                          <Operation>
                              <TemplateId>t1460606bgfdg2148c4ab182f55163ba7bj</TemplateId>
                              <Output>
                                  <Region>ap-chongqing</Region>
                                  <Bucket>test-1234567890</Bucket>
                                  <Object>${RunId}_Substream_2/video.m3u8</Object>
                              </Output>
                          </Operation>
                      </VideoStream_1581665960537>
                      <StreamPack_1581665960538>
                          <Type>StreamPack</Type>
                          <Operation>
                              <StreamPackInfo>
                                  <VideoStreamConfig>
                                      <VideoStreamName>VideoStream_1581665960536</VideoStreamName>
                                      <BandWidth>200000000</BandWidth>
                                  </VideoStreamConfig>
                                  <VideoStreamConfig>
                                      <VideoStreamName>VideoStream_1581665960537</VideoStreamName>
                                      <BandWidth>200000000</BandWidth>
                                  </VideoStreamConfig>
                              </StreamPackInfo>
                          </Operation>
                      </StreamPack_1581665960538>
                  </Nodes>
              </Topology>
          </MediaWorkflow>
      </Response>
      
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