Use GetVideoLabelClassificationResult to query video label detection task results - Intelligent Media Management

Queries the results of a video label detection task.

Operation description

Before you call this operation, make sure that a project is created on Intelligent Media Management (IMM). For more information, see CreateProject.
Before you call this operation, make sure that a video label detection task is created and the TaskId of the task is obtained. For more information, see CreateVideoLabelClassificationTask.

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

imm:GetVideoLabelClassificationResult

get

*Project

acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}

None

Request parameters

Parameter	Type	Required	Description	Example
ProjectName	string	Yes	The name of the project. For more information, see CreateProject.	immtest
TaskType	string	Yes	The type of the task. Valid values:	VideoLabelClassification
TaskId	string	Yes	The task ID, which is obtained from response parameters of CreateVideoLabelClassificationTask.	VideoLabelClassification-2f157087-91df-4fda-8c3e-232407ec****

Response elements

Element	Type	Description	Example
	object	The results of the video label detection task.
RequestId	string	The request ID.	7F84C6D9-5AC0-49F9-914D-F02678E3****
ProjectName	string	The project name.	immtest
EventId	string	The event ID.	2F6-1Bz99Xi93EnRpNEyLudILJm****
Status	string	The task status.	Succeeded
Code	string	The error code of the task.	ResourceNotFound
Message	string	The error message of the task.	The specified resource project is not found.
StartTime	string	The start time of the task.	2021-12-24T03:00:38.892462383Z
EndTime	string	The end time of the task.	2021-12-24T03:00:42.134971294Z
UserData	string	The custom information.	{"ID": "user1","Name": "test-user1","Avatar": "http://example.com?id=user1"}
TaskType	string	The type of the task.	VideoLabelClassification
TaskId	string	The task ID.	VideoLabelClassification-2f157087-91df-4fda-8c3e-232407ec****
Labels	array	The labels.
	Label	The label details.

Examples

Success response

JSON format

{
  "RequestId": "7F84C6D9-5AC0-49F9-914D-F02678E3****",
  "ProjectName": "immtest",
  "EventId": "2F6-1Bz99Xi93EnRpNEyLudILJm****",
  "Status": "Succeeded",
  "Code": "ResourceNotFound",
  "Message": "The specified resource project is not found.",
  "StartTime": "2021-12-24T03:00:38.892462383Z",
  "EndTime": "2021-12-24T03:00:42.134971294Z",
  "UserData": "{\"ID\": \"user1\",\"Name\": \"test-user1\",\"Avatar\": \"http://example.com?id=user1\"}",
  "TaskType": "VideoLabelClassification",
  "TaskId": "VideoLabelClassification-2f157087-91df-4fda-8c3e-232407ec****",
  "Labels": [
    {
      "Language": "zh-Hans",
      "LabelName": "椅子",
      "LabelLevel": 2,
      "LabelConfidence": 0.95,
      "ParentLabelName": "家具",
      "CentricScore": 0.877,
      "LabelAlias": "",
      "Clips": [
        {
          "TimeRange": [
            0
          ]
        }
      ]
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.