功能说明
数据万象支持自定义设置回调 URL,在任务完成后,系统向该 URL 发送 HTTP POST 请求,请求体中包含通知内容。您可通过配置的回调地址及时了解任务处理的进展和状态,以便进行其他业务操作。
回调内容
任务完成后,系统会向您设置的回调地址发送回调内容,包含完整节点数据的内容展示如下:
<Response><EventName>TaskFinish</EventName><JobsDetail><Code>Success</Code><CreationTime>2022-06-30T18:33:07+0800</CreationTime><EndTime>2022-06-30T18:33:20+0800</EndTime><Input><BucketId>test-123456789</BucketId><Object>input/demo.mp4</Object><Region>ap-chongqing</Region></Input><JobId>j07f6263af86011ecbdf419856486c0ab</JobId><Message/><Operation><MediaInfo><Format><Bitrate>830.482000</Bitrate><Duration>70.413000</Duration><FormatLongName>QuickTime / MOV</FormatLongName><FormatName>mov,mp4,m4a,3gp,3g2,mj2</FormatName><NumProgram>0</NumProgram><NumStream>2</NumStream><Size>7309593</Size><StartTime>0.000000</StartTime></Format><Stream><Audio><Bitrate>32.020000</Bitrate><Channel>2</Channel><ChannelLayout>stereo</ChannelLayout><CodecLongName>AAC (Advanced Audio Coding)</CodecLongName><CodecName>aac</CodecName><CodecTag>0x6134706d</CodecTag><CodecTagString>mp4a</CodecTagString><CodecTimeBase>1/44100</CodecTimeBase><Duration>70.412857</Duration><Index>1</Index><Language>und</Language><SampleFmt>fltp</SampleFmt><SampleRate>44100</SampleRate><StartTime>0.000000</StartTime><Timebase>1/44100</Timebase></Audio><Subtitle/><Video><AvgFps>14.990016</AvgFps><Bitrate>803.112000</Bitrate><CodecLongName>H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10</CodecLongName><CodecName>h264</CodecName><CodecTag>0x31637661</CodecTag><CodecTagString>avc1</CodecTagString><CodecTimeBase>1/90000</CodecTimeBase><ColorPrimaries>unknown</ColorPrimaries><ColorRange>unknown</ColorRange><ColorTransfer>unknown</ColorTransfer><Dar>4:3</Dar><Duration>69.779778</Duration><Fps>15.000000</Fps><HasBFrame>2</HasBFrame><Height>960</Height><Index>0</Index><Language>und</Language><Level>32</Level><NumFrames>1046</NumFrames><PixFormat>yuv420p</PixFormat><Profile>High</Profile><RefFrames>1</RefFrames><Rotation>0.000000</Rotation><Sar>1:1</Sar><StartTime>0.046000</StartTime><Timebase>1/90000</Timebase><Width>1280</Width></Video></Stream></MediaInfo><MediaResult><OutputFile><Bucket>test-123456789</Bucket><Md5Info><Md5>96322f8638d38480683e069e6b2ba1e9</Md5><ObjectName>output/concat.mp4</ObjectName></Md5Info><ObjectName>output/concat.mp4</ObjectName><ObjectPrefix/><Region>ap-chongqing</Region></OutputFile></MediaResult><Output><Bucket>test-123456789</Bucket><Object>output/concat.${ext}</Object><Region>ap-chongqing</Region></Output><TemplateId>t140325e8918ac423da53b7d78dbbab564</TemplateId><TemplateName>template_name3544697</TemplateName><UserData>This is my Concat job.</UserData><JobLevel>0</JobLevel></Operation><QueueId>p2242ab62c7c94486915508540933a2c6</QueueId><StartTime>2022-06-30T18:33:08+0800</StartTime><State>Success</State><Tag>Concat</Tag></JobsDetail></Response>
具体的数据内容如下:
节点名称(关键字) | 父节点 | 描述 | 类型 |
Response | 无 | 保存结果的容器 | Container |
Container 节点 Response 的内容:
节点名称(关键字) | 父节点 | 描述 | 类型 |
EventName | Response | 固定值,为 TaskFinish | String |
JobsDetail | Response | Container 数组 |
如果任务是通过工作流触发的,Response.JobsDetail.Input 还会包含 CosHeaders 节点,类型为 Container 数组。
Container 节点 CosHeaders 的内容:
节点名称(关键字) | 父节点 | 描述 | 类型 |
Key | Response.JobsDetail.Input.CosHeaders | 自定义 Header 的名称 | String |
Value | Response.JobsDetail.Input.CosHeaders | 自定义 Header 的值 | String |
如果任务是通过工作流触发的,Response.JobsDetail 还会包含 Workflow 节点,类型为 Container。
Container 节点 Workflow 的内容:
节点名称(关键字) | 父节点 | 描述 | 类型 |
RunId | Response.Workflow | 工作流实例 ID | String |
WorkflowId | Response.Workflow | 工作流 ID | String |
WorkflowName | Response.Workflow | 工作流名称 | String |
Name | Response.Workflow | 工作流节点名称 | String |
实际案例
案例 1:通过任务接口触发的任务回调
<Response><EventName>TaskFinish</EventName><JobsDetail><Code>Success</Code><CreationTime>2022-06-30T18:33:07+0800</CreationTime><EndTime>2022-06-30T18:33:20+0800</EndTime><Input><BucketId>test-123456789</BucketId><Object>input/demo.mp4</Object><Region>ap-chongqing</Region></Input><JobId>j07f6263af86011ecbdf419856486c0ab</JobId><Message/><Operation><MediaInfo><Format><Bitrate>830.482000</Bitrate><Duration>70.413000</Duration><FormatLongName>QuickTime / MOV</FormatLongName><FormatName>mov,mp4,m4a,3gp,3g2,mj2</FormatName><NumProgram>0</NumProgram><NumStream>2</NumStream><Size>7309593</Size><StartTime>0.000000</StartTime></Format><Stream><Audio><Bitrate>32.020000</Bitrate><Channel>2</Channel><ChannelLayout>stereo</ChannelLayout><CodecLongName>AAC (Advanced Audio Coding)</CodecLongName><CodecName>aac</CodecName><CodecTag>0x6134706d</CodecTag><CodecTagString>mp4a</CodecTagString><CodecTimeBase>1/44100</CodecTimeBase><Duration>70.412857</Duration><Index>1</Index><Language>und</Language><SampleFmt>fltp</SampleFmt><SampleRate>44100</SampleRate><StartTime>0.000000</StartTime><Timebase>1/44100</Timebase></Audio><Subtitle/><Video><AvgFps>14.990016</AvgFps><Bitrate>803.112000</Bitrate><CodecLongName>H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10</CodecLongName><CodecName>h264</CodecName><CodecTag>0x31637661</CodecTag><CodecTagString>avc1</CodecTagString><CodecTimeBase>1/90000</CodecTimeBase><ColorPrimaries>unknown</ColorPrimaries><ColorRange>unknown</ColorRange><ColorTransfer>unknown</ColorTransfer><Dar>4:3</Dar><Duration>69.779778</Duration><Fps>15.000000</Fps><HasBFrame>2</HasBFrame><Height>960</Height><Index>0</Index><Language>und</Language><Level>32</Level><NumFrames>1046</NumFrames><PixFormat>yuv420p</PixFormat><Profile>High</Profile><RefFrames>1</RefFrames><Rotation>0.000000</Rotation><Sar>1:1</Sar><StartTime>0.046000</StartTime><Timebase>1/90000</Timebase><Width>1280</Width></Video></Stream></MediaInfo><MediaResult><OutputFile><Bucket>test-123456789</Bucket><Md5Info><Md5>96322f8638d38480683e069e6b2ba1e9</Md5><ObjectName>output/concat.mp4</ObjectName></Md5Info><ObjectName>output/concat.mp4</ObjectName><ObjectPrefix/><Region>ap-chongqing</Region></OutputFile></MediaResult><Output><Bucket>test-123456789</Bucket><Object>output/concat.${ext}</Object><Region>ap-chongqing</Region></Output><TemplateId>t140325e8918ac423da53b7d78dbbab564</TemplateId><TemplateName>template_name3544697</TemplateName><UserData>This is my Concat job.</UserData><JobLevel>0</JobLevel></Operation><QueueId>p2242ab62c7c94486915508540933a2c6</QueueId><StartTime>2022-06-30T18:33:08+0800</StartTime><State>Success</State><Tag>Concat</Tag></JobsDetail></Response>
案例 2:通过工作流触发的任务回调
<Response><EventName>TaskFinish</EventName><JobsDetail><Code>Success</Code><CreationTime>2022-06-30T18:33:07+0800</CreationTime><EndTime>2022-06-30T18:33:20+0800</EndTime><Input><BucketId>test-123456789</BucketId><Object>input/demo.mp4</Object><Region>ap-chongqing</Region><CosHeaders><Key>Content-Type</Key><Value>video/mp4</Value></CosHeaders><CosHeaders><Key>x-cos-request-id</Key><Value>NjJiZDYwYTFfNjUzYTYyNjRfZjEwZl8xMmZhYzY5</Value></CosHeaders><CosHeaders><Key>EventName</Key><Value>cos:ObjectCreated:Put</Value></CosHeaders><CosHeaders><Key>Size</Key><Value>1424687</Value></CosHeaders></Input><JobId>j07f6263af86011ecbdf419856486c0ab</JobId><Message/><Operation><MediaInfo><Format><Bitrate>830.482000</Bitrate><Duration>70.413000</Duration><FormatLongName>QuickTime / MOV</FormatLongName><FormatName>mov,mp4,m4a,3gp,3g2,mj2</FormatName><NumProgram>0</NumProgram><NumStream>2</NumStream><Size>7309593</Size><StartTime>0.000000</StartTime></Format><Stream><Audio><Bitrate>32.020000</Bitrate><Channel>2</Channel><ChannelLayout>stereo</ChannelLayout><CodecLongName>AAC (Advanced Audio Coding)</CodecLongName><CodecName>aac</CodecName><CodecTag>0x6134706d</CodecTag><CodecTagString>mp4a</CodecTagString><CodecTimeBase>1/44100</CodecTimeBase><Duration>70.412857</Duration><Index>1</Index><Language>und</Language><SampleFmt>fltp</SampleFmt><SampleRate>44100</SampleRate><StartTime>0.000000</StartTime><Timebase>1/44100</Timebase></Audio><Subtitle/><Video><AvgFps>14.990016</AvgFps><Bitrate>803.112000</Bitrate><CodecLongName>H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10</CodecLongName><CodecName>h264</CodecName><CodecTag>0x31637661</CodecTag><CodecTagString>avc1</CodecTagString><CodecTimeBase>1/90000</CodecTimeBase><ColorPrimaries>unknown</ColorPrimaries><ColorRange>unknown</ColorRange><ColorTransfer>unknown</ColorTransfer><Dar>4:3</Dar><Duration>69.779778</Duration><Fps>15.000000</Fps><HasBFrame>2</HasBFrame><Height>960</Height><Index>0</Index><Language>und</Language><Level>32</Level><NumFrames>1046</NumFrames><PixFormat>yuv420p</PixFormat><Profile>High</Profile><RefFrames>1</RefFrames><Rotation>0.000000</Rotation><Sar>1:1</Sar><StartTime>0.046000</StartTime><Timebase>1/90000</Timebase><Width>1280</Width></Video></Stream></MediaInfo><MediaResult><OutputFile><Bucket>test-123456789</Bucket><Md5Info><Md5>96322f8638d38480683e069e6b2ba1e9</Md5><ObjectName>output/concat.mp4</ObjectName></Md5Info><ObjectName>output/concat.mp4</ObjectName><ObjectPrefix/><Region>ap-chongqing</Region></OutputFile></MediaResult><Output><Bucket>test-123456789</Bucket><Object>output/concat.${ext}</Object><Region>ap-chongqing</Region></Output><TemplateId>t140325e8918ac423da53b7d78dbbab564</TemplateId><TemplateName>template_name3544697</TemplateName><UserData>This is my Concat job.</UserData><JobLevel>0</JobLevel></Operation><QueueId>p2242ab62c7c94486915508540933a2c6</QueueId><StartTime>2022-06-30T18:33:08+0800</StartTime><State>Success</State><Tag>Concat</Tag><Workflow><Name>Concat_1581665960537</Name><RunId>ic90edd59f84f11ec9d4f525400a3c59f</RunId><WorkflowId>web6ac56c1ef54dbfa44d7f4103203be9</WorkflowId><WorkflowName>workflow-test</WorkflowName></Workflow></JobsDetail></Response>
案例 3:通过工作流触发的任务回调, 格式为 JSON
{"EventName": "TaskFinish","JobsDetail": [{"Code": "Success","CreationTime": "2022-06-30T18:33:07+0800","EndTime": "2022-06-30T18:33:20+0800","Input": {"BucketId": "test-123456789","Object": "input/demo.mp4","Region": "ap-chongqing","CosHeaders": [{"Key": "Content-Type","Value": "video/mp4"},{"Key": "x-cos-request-id","Value": "NjJiZDYwYTFfNjUzYTYyNjRfZjEwZl8xMmZhYzY5"},{"Key": "EventName","Value": "cos:ObjectCreated:Put"},{"Key": "Size","Value": "1424687"}]},"JobId": "j07f6263af86011ecbdf419856486c0ab","Operation": {"MediaInfo": {"Format": {"Bitrate": "830.482000","Duration": "70.413000","FormatLongName": "QuickTime / MOV","FormatName": "mov,mp4,m4a,3gp,3g2,mj2","NumProgram": "0","NumStream": "2","Size": "7309593","StartTime": "0.000000"},"Stream": {"Audio": [{"Bitrate": "32.020000","Channel": "2","ChannelLayout": "stereo","CodecLongName": "AAC (Advanced Audio Coding)","CodecName": "aac","CodecTag": "0x6134706d","CodecTagString": "mp4a","CodecTimeBase": "1/44100","Duration": "70.412857","Index": "1","Language": "und","SampleFmt": "fltp","SampleRate": "44100","StartTime": "0.000000","Timebase": "1/44100"}],"Video": [{"AvgFps": "14.990016","Bitrate": "803.112000","CodecLongName": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10","CodecName": "h264","CodecTag": "0x31637661","CodecTagString": "avc1","CodecTimeBase": "1/90000","ColorPrimaries": "unknown","ColorRange": "unknown","ColorTransfer": "unknown","Dar": "4:3","Duration": "69.779778","Fps": "15.000000","HasBFrame": "2","Height": "960","Index": "0","Language": "und","Level": "32","NumFrames": "1046","PixFormat": "yuv420p","Profile": "High","RefFrames": "1","Rotation": "0.000000","Sar": "1:1","StartTime": "0.046000","Timebase": "1/90000","Width": "1280"}]}},"MediaResult": {"OutputFile": {"Bucket": "test-123456789","Md5Info": [{"Md5": "96322f8638d38480683e069e6b2ba1e9","ObjectName": "output/concat.mp4"}],"ObjectName": ["output/concat.mp4"],"Region": "ap-chongqing"}},"Output": {"Bucket": "test-123456789","Object": "output/concat.${ext}","Region": "ap-chongqing"},"TemplateId": "t140325e8918ac423da53b7d78dbbab564","TemplateName": "template_name3544697","UserData": "This is my Concat job.","JobLevel": 0},"QueueId": "p2242ab62c7c94486915508540933a2c6","StartTime": "2022-06-30T18:33:08+0800","State": "Success","Tag": "Concat","Workflow": {"Name": "Concat_1581665960537","RunId": "ic90edd59f84f11ec9d4f525400a3c59f","WorkflowId": "web6ac56c1ef54dbfa44d7f4103203be9","WorkflowName": "workflow-test"}}]}