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:
TaskFinish
Success 2022-06-30T18:45:14+0800 2022-06-30T18:45:15+0800 test-123456789 input/demo.mp4 ap-chongqing jb976c9e0f86111ec9452c1c27f56a659 834.736000 13.654000 QuickTime / MOV mov,mp4,m4a,3gp,3g2,mj2 0 2 1424687 0.000000 104.047000 2 stereo AAC (Advanced Audio Coding) aac 0x6134706d mp4a 1/44100 13.653311 1 und fltp 44100 0.000000 1/44100 25.000000 763.774000 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 h264 0x31637661 avc1 1/12800 bt470bg tv smpte170m 12.960000 25.000000 0 960 0 und 10 324 yuv420p High 1 0.000000 0.000000 1/12800 544 This is my MediaInfo job. 0 p2242ab62c7c94486915508540933a2c6 2022-06-30T18:45:15+0800 Success MediaInfo
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 | 同提交获取媒体信息任务接口中的 Response.JobsDetail | 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
TaskFinish
Success 2022-06-30T18:45:14+0800 2022-06-30T18:45:15+0800 test-123456789 input/demo.mp4 ap-chongqing jb976c9e0f86111ec9452c1c27f56a659 834.736000 13.654000 QuickTime / MOV mov,mp4,m4a,3gp,3g2,mj2 0 2 1424687 0.000000 104.047000 2 stereo AAC (Advanced Audio Coding) aac 0x6134706d mp4a 1/44100 13.653311 1 und fltp 44100 0.000000 1/44100 25.000000 763.774000 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 h264 0x31637661 avc1 1/12800 bt470bg tv smpte170m 12.960000 25.000000 0 960 0 und 10 324 yuv420p High 1 0.000000 0.000000 1/12800 544 This is my MediaInfo job. 0 p2242ab62c7c94486915508540933a2c6 2022-06-30T18:45:15+0800 Success MediaInfo
案例 2:通过任务接口触发的任务回调, 格式为 JSON
{ "EventName": "TaskFinish", "JobsDetail": [{ "Code": "Success", "CreationTime": "2022-06-30T18:45:14+0800", "EndTime": "2022-06-30T18:45:15+0800", "Input": { "BucketId": "test-123456789", "Object": "input/demo.mp4", "Region": "ap-chongqing" }, "JobId": "jb976c9e0f86111ec9452c1c27f56a659", "Operation": { "MediaInfo": { "Format": { "Bitrate": "834.736000", "Duration": "13.654000", "FormatLongName": "QuickTime / MOV", "FormatName": "mov,mp4,m4a,3gp,3g2,mj2", "NumProgram": "0", "NumStream": "2", "Size": "1424687", "StartTime": "0.000000" }, "Stream": { "Audio": [{ "Bitrate": "104.047000", "Channel": "2", "ChannelLayout": "stereo", "CodecLongName": "AAC (Advanced Audio Coding)", "CodecName": "aac", "CodecTag": "0x6134706d", "CodecTagString": "mp4a", "CodecTimeBase": "1/44100", "Duration": "13.653311", "Index": "1", "Language": "und", "SampleFmt": "fltp", "SampleRate": "44100", "StartTime": "0.000000", "Timebase": "1/44100" }], "Video": [{ "AvgFps": "25.000000", "Bitrate": "763.774000", "CodecLongName": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10", "CodecName": "h264", "CodecTag": "0x31637661", "CodecTagString": "avc1", "CodecTimeBase": "1/12800", "ColorPrimaries": "bt470bg", "ColorRange": "tv", "ColorTransfer": "smpte170m", "Duration": "12.960000", "Fps": "25.000000", "HasBFrame": "0", "Height": "960", "Index": "0", "Language": "und", "Level": "10", "NumFrames": "324", "PixFormat": "yuv420p", "Profile": "High", "RefFrames": "1", "Rotation": "0.000000", "StartTime": "0.000000", "Timebase": "1/12800", "Width": "544" }] } }, "UserData": "This is my MediaInfo job.", "JobLevel": 0, }, "QueueId": "p2242ab62c7c94486915508540933a2c6", "StartTime": "2022-06-30T18:45:15+0800", "State": "Success", "Tag": "MediaInfo" }]}
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