Domain name for API request: vod.tencentcloudapi.com.
This API is used to start a task flow on a video.
There are two ways to create a task flow template:
CreateProcedureTemplate
API.If event notifications are used, the event type for moderation tasks is ReviewAudioVideoComplete, and that for other tasks is ProcedureStateChanged.
A maximum of 100 requests can be initiated per second for this API.
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: ProcessMediaByProcedure. |
Version | Yes | String | Common Params. The value used for this API: 2018-07-17. |
Region | No | String | Common Params. This parameter is not required. |
FileId | Yes | String | Media file ID. |
ProcedureName | Yes | String | Task flow template name. |
SubAppId | No | Integer | The VOD subapplication ID. If you need to access a resource in a subapplication, set this parameter to the subapplication ID; otherwise, leave it empty. |
TasksPriority | No | Integer | Task flow priority. The higher the value, the higher the priority. Value range: -10-10. If this parameter is left empty, 0 will be used. |
TasksNotifyMode | No | String | Notification mode for task flow status change. Valid values: Finish, Change, None. If this parameter is left empty, Finish will be used. |
SessionContext | No | 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. |
SessionId | No | String | Identification code used for deduplication. If there is a request with the same identification code within 7 days, this request will return an error. The maximum length is 50 characters, without or with an empty string to indicate no deduplication. |
ExtInfo | No | String | Reserved field for special purposes. |
Parameter Name | Type | Description |
---|---|---|
TaskId | String | The task ID for the task type Procedure , if the task flow specified by ProcedureName includes one or more of MediaProcessTask , AiAnalysisTask , AiRecognitionTask , the task specified by this parameter will be executed. |
ReviewAudioVideoTaskId | String | The task ID for the task type ReviewAudioVideo , if the task flow specified by ProcedureName includes ReviewAudioVideoTask , the task specified by this parameter will be executed. |
RequestId | String | The unique request ID, which is returned for each request. RequestId is required for locating a problem. |
This example shows you how to initiate a task flow named TranscodeAndSnapshot
for the video whose fileId
is 5285485487985271487.
https://vod.tencentcloudapi.com/?Action=ProcessMediaByProcedure
&FileId=5285485487985271487
&ProcedureName=TranscodeAndSnapshot
&<Common request parameters>
{
"Response": {
"RequestId": "6ca31e3a-6b8e-4b4e-9256-fdc700064ef3",
"TaskId": "125xxx65-procedurev2-bffb15f07530b57bc1aabb01fac74bca",
"ReviewAudioVideoTaskId": ""
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
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 | Operation failed. |
FailedOperation.InvalidVodUser | The VOD service is not activated. |
InternalError | Internal error. |
InvalidParameter | Invalid parameter. |
InvalidParameterValue | Incorrect parameter value. |
InvalidParameterValue.FileId | The FileId does not exist. |
InvalidParameterValue.ProcedureName | The task flow template name is invalid. |
InvalidParameterValue.SessionContextTooLong | SessionContext is too long. |
InvalidParameterValue.SessionId | The deduplication ID already exists. The request is removed due to duplication. |
InvalidParameterValue.SessionIdTooLong | SessionId is too long. |
InvalidParameterValue.SubAppId | Incorrect parameter value: subapplication ID |
InvalidParameterValue.UniqueIdentifier | The deduplication ID already exists on the same day. The request is removed due to duplication. |
UnauthorizedOperation | Unauthorized operation. |
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