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 2022-06-30T19:25:11+0800 2022-06-30T19:25:14+0800 test-123456789 input/demo.mp4 ap-chongqing j4e431ba0f86711ecb8546d80f2baf56f test-123456789 0.jpg 1.jpg 2.jpg 3.jpg 4.jpg 5.jpg output/snapshot- ap-chongqing test-123456789 0.jpg output/sprite- ap-chongqing test-123456789 output/snapshot-${number}.jpg ap-chongqing output/sprite-${number}.jpg t1f16e1dfbdc9ds4105b31632d45710642a template_snapshot This is my Snapshot job. 0 p2242ab62c7c94486915508540933a2c6 2022-06-30T19:25:12+0800 Success Snapshot
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 | 同提交截图任务接口中的 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 2022-06-30T19:25:11+0800 2022-06-30T19:25:14+0800 test-123456789 input/demo.mp4 ap-chongqing j4e431ba0f86711ecb8546d80f2baf56f test-123456789 0.jpg 1.jpg 2.jpg 3.jpg 4.jpg 5.jpg output/snapshot- ap-chongqing test-123456789 0.jpg output/sprite- ap-chongqing test-123456789 output/snapshot-${number}.jpg ap-chongqing output/sprite-${number}.jpg t1f16e1dfbdc9ds4105b31632d45710642a template_snapshot This is my Snapshot job. 0 p2242ab62c7c94486915508540933a2c6 2022-06-30T19:25:12+0800 Success Snapshot
案例 2:通过工作流触发的任务回调
TaskFinish
Success 2022-06-30T19:25:11+0800 2022-06-30T19:25:14+0800 test-123456789 input/demo.mp4 ap-chongqing Content-Type video/mp4 x-cos-request-id NjJiZDYwYTFfNjUzYTYyNjRfZjEwZl8xMmZhYzY5 EventName cos:ObjectCreated:Put Size 1424687 j4e431ba0f86711ecb8546d80f2baf56f test-123456789 0.jpg 1.jpg 2.jpg 3.jpg 4.jpg 5.jpg output/snapshot- ap-chongqing test-123456789 0.jpg output/sprite- ap-chongqing test-123456789 output/snapshot-${number}.jpg ap-chongqing output/sprite-${number}.jpg t1f16e1dfbdc9ds4105b31632d45710642a template_snapshot This is my Snapshot job. 0 p2242ab62c7c94486915508540933a2c6 2022-06-30T19:25:12+0800 Success Snapshot Snapshot_1581665960537 ic90edd59f84f11ec9d4f525400a3c59f web6ac56c1ef54dbfa44d7f4103203be9 workflow-test
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": "2022-06-30T19:25:11+0800", "EndTime": "2022-06-30T19:25:14+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": "j4e431ba0f86711ecb8546d80f2baf56f", "Operation": { "MediaInfo": { "Stream": {
} }, "MediaResult": { "OutputFile": { "Bucket": "test-123456789", "ObjectName": [ "0.jpg", "1.jpg", "2.jpg", "3.jpg", "4.jpg", "5.jpg" ], "ObjectPrefix": "output/snapshot-", "Region": "ap-chongqing", "SpriteOutputFile": { "Bucket": "test-123456789", "ObjectName": ["0.jpg"], "ObjectPrefix": "output/sprite-", "Region": "ap-chongqing" } } }, "Output": { "Bucket": "test-123456789", "Object": "output/snapshot-${number}.jpg", "Region": "ap-chongqing", "SpriteObject": "output/sprite-${number}.jpg" }, "TemplateId": "t1f16e1dfbdc9ds4105b31632d45710642a", "TemplateName": "template_snapshot", "UserData": "This is my Snapshot job.", "JobLevel": 0 }, "QueueId": "p2242ab62c7c94486915508540933a2c6", "StartTime": "2022-06-30T19:25:12+0800", "State": "Success", "Tag": "Snapshot", "Workflow": { "Name": "Snapshot_1581665960537", "RunId": "ic90edd59f84f11ec9d4f525400a3c59f", "WorkflowId": "web6ac56c1ef54dbfa44d7f4103203be9", "WorkflowName": "workflow-test" } }]}
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