DescribeBatchTaskDetail

Last updated: 2025-07-23 14:31:58Download PDF

1. API Description

Domain name for API request: mps.intl.tencentcloudapi.com.

This API is used to query the details of the task execution status and results by task ID (tasks submitted within the last 7 days can be queried).

A maximum of 20 requests can be initiated per second for this API.

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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 Params. The value used for this API: DescribeBatchTaskDetail.
Version	Yes	String	Common Params. The value used for this API: 2019-06-12.
Region	No	String	Common Params. 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, the valid values include: BatchTask: batch processing task for video workflows. .
Status	String	Task status. Valid values: WAITING: waiting. PROCESSING: processing. FINISH: completed.
CreateTime	String	Task creation time in ISO datetime format.
BeginProcessTime	String	Task execution start time in ISO datetime format.
FinishTime	String	Task execution completion time in ISO datetime format.
TaskId	String	Media processing task ID.
BatchTaskResult	BatchSubTaskResult	Video processing task information. this field has a value only when TaskType is BatchTask.
TaskNotifyConfig	TaskNotifyConfig	Event notification information of the task. Note: This field may return null, indicating that no valid value can be obtained.
TasksPriority	Integer	Priority of the task flow, with a value range of [-10, 10].
SessionId	String	An identifier for deduplication. If there has been a request with the same identifier within the past seven days, an error will be returned for the current request. The maximum length is 50 characters. Leaving it blank or using a null string indicates no deduplication is required.
SessionContext	String	Source context, which is used to pass through user request information. The callback for task flow status changes will return the value of this field. The maximum length is 1,000 characters.
ExtInfo	String	Additional information field, only used in specific scenarios.
RequestId	String	The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 Querying Results

Input Example

POST / HTTP/1.1
Host: mps.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeBatchTaskDetail
<Common request parameters>

{
    "TaskId": "24xxxx-BatchTask-6b24c23ee5xxxxxx"
}

Output Example

{
    "Response": {
        "BatchTaskResult": {
            "InputInfos": [
                {
                    "CosInputInfo": {
                        "Bucket": "",
                        "Object": "",
                        "Region": ""
                    },
                    "S3InputInfo": null,
                    "Type": "URL",
                    "UrlInputInfo": {
                        "Url": "http://tetst-xxxx-12234xxx.cos.ap-xxxx.myqcloud.com/processmedia/52.mp4"
                    }
                }
            ],
            "Metadatas": [
                {
                    "AudioDuration": 55.454,
                    "AudioStreamSet": [
                        {
                            "Bitrate": 252293,
                            "Channel": 1,
                            "Codec": "aac",
                            "SamplingRate": 44100
                        }
                    ],
                    "Bitrate": 1734778,
                    "Container": "mp4",
                    "Duration": 55.455,
                    "Height": 1080,
                    "Rotate": 0,
                    "Size": 12025270,
                    "VideoDuration": 54.955,
                    "VideoStreamSet": [
                        {
                            "Bitrate": 1487136,
                            "Codec": "h264",
                            "Codecs": "",
                            "ColorPrimaries": "",
                            "ColorSpace": "",
                            "ColorTransfer": "",
                            "Fps": 32,
                            "FpsDenominator": 0,
                            "FpsNumerator": 0,
                            "HdrType": "sdr",
                            "Height": 1080,
                            "Width": 1920
                        }
                    ],
                    "Width": 1920
                }
            ],
            "SmartSubtitlesTaskResult": {
                "Input": {
                    "Definition": 0,
                    "RawParameter": {
                        "AsrHotWordsConfigure": null,
                        "ExtInfo": "",
                        "SubtitleFormat": "vtt",
                        "SubtitleType": 2,
                        "TranslateDstLanguage": "en",
                        "TranslateSwitch": "ON",
                        "VideoSrcLanguage": "zh"
                    }
                },
                "Outputs": [
                    {
                        "ErrCodeExt": "",
                        "Message": "SUCCESS",
                        "Progress": 100,
                        "Status": "SUCCESS",
                        "TransTextTask": {
                            "SegmentSet": [
                                {
                                    "Confidence": 99,
                                    "EndTimeOffset": 2.424,
                                    "StartTimeOffset": 1.774,
                                    "Text": "",
                                    "Trans": "Walking.",
                                    "Wordlist": []
                                },
                                {
                                    "Confidence": 99,
                                    "EndTimeOffset": 55.121,
                                    "StartTimeOffset": 53.721,
                                    "Text": "",
                                    "Trans": "Just before you tell me.",
                                    "Wordlist": []
                                }
                            ],
                            "SubtitlePath": "http://tetst-xxxx-12234xxx.cos.ap-xxxx.myqcloud.com/output/3529.vtt"
                        }
                    }
                ]
            }
        },
        "BeginProcessTime": "2025-05-17T07:15:11Z",
        "CreateTime": "2025-05-17T07:15:11Z",
        "ExtInfo": "",
        "FinishTime": "2025-05-17T07:15:36Z",
        "RequestId": "0af8e6df-622d-49b5-98e6-4d8e3f294e5f",
        "SessionContext": "asdzxcs",
        "SessionId": "qwer123",
        "Status": "FINISH",
        "TaskId": "24xxxxx-BatchTask-e6fefa34fc497xxxxxxx7det20",
        "TaskNotifyConfig": {
            "AwsSQS": null,
            "CmqModel": "",
            "CmqRegion": "",
            "NotifyKey": "",
            "NotifyMode": "Finish",
            "NotifyType": "URL",
            "NotifyUrl": "http://xxxx.com/v2/push/mps_test?token=73YcsZyP",
            "QueueName": "",
            "TopicName": ""
        },
        "TaskType": "BatchTask",
        "TasksPriority": 0
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

Tencent Cloud CLI 3.0

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.
UnauthorizedOperation	Unauthorized operation.