DescribeTaskDetail
Last updated: 2020-01-13 11:44:15
Contents：
1. API Description
Domain name for API request: mps.tencentcloudapi.com.
This API is used to query the details of execution status and result of a task submitted in the last 3 days by task ID.
A maximum of 100 requests can be initiated per second for this API.
2. Input Parameters
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| Action | Yes | String | Common parameter. The value used for this API: DescribeTaskDetail |
| Version | Yes | String | Common parameter. The value used for this API: 2019-06-12 |
| Region | No | String | Common parameter. This parameter is not required for this API. |
| TaskId | Yes | String | Video processing task ID. |
3. Output Parameters
| Parameter Name | Type | Description |
|---|---|---|
| TaskType | String | Task type. Currently valid values: |
| Status | String | Task status. Valid values: |
| CreateTime | String | Creation time of a task in ISO date format. |
| BeginProcessTime | String | Start time of task execution in ISO date format. |
| FinishTime | String | End time of task execution in ISO date format. |
| WorkflowTask | WorkflowTask | Information of a video processing task. This field has a value only when TaskType is WorkflowTask.Note: This field may return null, indicating that no valid values can be obtained. |
| LiveStreamProcessTask | LiveStreamProcessTask | Information of a live stream processing task. This field has a value only when TaskType is LiveStreamProcessTask.Note: This field may return null, indicating that no valid values can be obtained. |
| TaskNotifyConfig | TaskNotifyConfig | Event notification information of a task. Note: This field may return null, indicating that no valid values can be obtained. |
| TasksPriority | Integer | Task flow priority. Value range: [-10, 10]. |
| SessionId | String | The ID used for deduplication. If there was a request with the same ID in the last seven days, the current request will return an error. The ID can contain up to 50 characters. If this parameter is left empty or an empty string is entered, no deduplication will be performed. |
| SessionContext | String | The source context which is used to pass through the user request information. The task flow status change callback will return the value of this field. It can contain up to 1,000 characters. |
| RequestId | String | The unique request ID, which is returned for each request. RequestId is required for locating a problem. |
4. Example
Example1
Input Example
https://mps.tencentcloudapi.com/?Action=DescribeTaskDetail
&TaskId=235303****-WorkflowTask-80108cc3380155d98b2e3573a48a******
&<common request parameters>Output Example
{
"Response": {
"TaskType": "WorkflowTask",
"Status": "FINISH",
"CreateTime": "2019-07-16T06:21:27Z",
"BeginProcessTime": "2019-07-16T06:21:28Z",
"FinishTime": "2019-07-16T06:21:46Z",
"WorkflowTask": {
"TaskId": "235303****-WorkflowTask-80108cc3380155d98b2e3573a48a******",
"Status": "FINISH",
"ErrCode": 0,
"Message": "",
"InputInfo": {
"Type": "COS",
"CosInputInfo": {
"Bucket": "vodtestbj-235303****",
"Region": "ap-beijing",
"Object": "/input/videoplayback.mp4"
}
},
"MetaData": {
"AudioDuration": 380.9465637207031,
"AudioStreamSet": [
{
"Bitrate": 95999,
"Codec": "aac",
"SamplingRate": 44100
}
],
"Bitrate": 409657,
"Container": "mov,mp4,m4a,3gp,3g2,mj2",
"Duration": 380.9465637207031,
"Height": 360,
"Rotate": 0,
"Size": 19626862,
"VideoDuration": 380.8804931640625,
"VideoStreamSet": [
{
"Bitrate": 313658,
"Codec": "h264",
"Fps": 29,
"Height": 360,
"Width": 480
}
],
"Width": 480
},
"MediaProcessResultSet": [
{
"Type": "Transcode",
"TranscodeTask": {
"Status": "SUCCESS",
"ErrCode": 0,
"Message": "SUCCESS",
"Input": {
"Definition": 210,
"WatermarkSet": [],
"OutputStorage": {
"Type": "COS",
"CosOutputStorage": {
"Bucket": "vodtestgz-235303****",
"Region": "ap-guangzhou"
}
},
"OutputObjectPath": "/hello/world/what/ever/videoplayback_transcode111_210",
"SegmentObjectName": "/hello/world/what/ever/no/problem/videoplayback_transcode11_210_{number}",
"ObjectNumberFormat": {
"InitialValue": 2,
"Increment": 3,
"MinLength": 1,
"PlaceHolder": "0"
}
},
"Output": {
"OutputStorage": {
"Type": "COS",
"CosOutputStorage": {
"Bucket": "vodtestgz-235303****",
"Region": "ap-guangzhou"
}
},
"Path": "/hello/world/what/ever/videoplayback_transcode111_210.m3u8",
"Definition": 210,
"Bitrate": 353297,
"Height": 240,
"Width": 320,
"Size": 5692,
"Duration": 380.9580078125,
"Container": "hls,applehttp",
"Md5": "ae0dfe7c7336291d6243463b7bb14fea",
"VideoStreamSet": [
{
"Bitrate": 302307,
"Codec": "h264",
"Fps": 24,
"Height": 240,
"Width": 320
}
],
"AudioStreamSet": [
{
"Bitrate": 50990,
"Codec": "aac",
"SamplingRate": 44100
}
]
}
},
"AnimatedGraphicTask": null,
"SnapshotByTimeOffsetTask": null,
"SampleSnapshotTask": null,
"ImageSpriteTask": null
}
]
},
"TaskNotifyConfig": null,
"TasksPriority": 0,
"SessionId": "",
"SessionContext": "",
"RequestId": "requestId"
}
}5. Developer Resources
API Explorer
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Command Line Interface
6. Error Code
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| FailedOperation.InvalidMpsUser | Operation failed: unauthorized MPS user. |
| InternalError | Internal error. |
| InvalidParameterValue | Incorrect parameter value. |
| ResourceNotFound | The resource does not exist. |
