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        Create task

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        Article summary

        Available in VPC

        Create a new task model.

        When you request to create a task model, the creation process will proceed according to the following sequence.

        OrderCreation statusDescription
        Step 1registered: registeredStatus where the creation job is registered in the NCLUE system
        • It is the status before the start of the job, and you can Delete task to cancel the job
        Step 2pending: pendingStatus where the creation job is queued in the system
        Step 3in_progress: creatingStatus where the creation job is running on the server
        Step 4
        • complete: available
        • failed: failure
        Status where the creation job has been completed
        • If the creation is successful, the status will be complete, and it can be used normally
        • If the creation fails due to an error that occurred during the operation, the status will be failed and it can't be used
        Note

        The duration of each job when creating a task depends on the amount of data and service's available resources. To check the progress of the creation, call the Get task API and check the status field in the response body.

        Request

        This section describes the request format. The method and URI are as follows:

        MethodURI
        POSTtasks

        Request headers

        For information about the headers common to all NCLUE APIs, see NCLUE request headers.

        Request body

        You can include the following data in the body of your request:

        FieldTypeRequiredDescription
        nameStringRequiredTask name
        • 1-100 characters
        train_feature_idStringRequiredFeature ID to apply for train correct answer data
        train_bucketStringRequiredBucket name of Object Storage where the train correct answer data file is stored
        train_file_pathStringRequiredTrain correct answer data file path in train_bucket
        • File paths containing the following special characters can't be entered
          • &$@=;:+,?*\{}^%`[]<>~#|"'
          • Characters with ASCII codes 0 to 31 and 128 to 255
        test_feature_idStringOptionalFeature ID to apply for test correct answer data
        test_bucketStringOptionalBucket name of Object Storage where the test correct answer data file is stored
        test_file_pathStringOptionalTest correct answer data file path in test_bucket
        • File paths containing the following special characters can't be entered
          • &$@=;:+,?*\{}^%`[]<>~#|"'
          • Characters with ASCII codes 0 to 31 and 128 to 255

        Request example

        The request example is as follows:

        curl --location --request POST 'https://nclue.apigw.ntruss.com/api/v1/tasks' \
        --header 'X-NCP-APIGW-TIMESTAMP: {Timestamp}' \
        --header 'X-NCP-IAM-ACCESS-KEY: {Access Key}' \
        --header 'X-NCP-APIGW-SIGNATURE-V2: {API Gateway Signature}' \
        --data '{
            "name": "YOUR_TASK_NAME",
            "train_feature_id": "0ccc59f9-****-****-****-7837ae76d046",
            "train_bucket": "YOUR_BUCKET_NAME",
            "train_file_path": "path/filename"
        }'
        Shell

        Response

        This section describes the response format.

        Response body

        The response body includes the following data:

        FieldTypeRequiredDescription
        task_idString-Task ID
        task_nameString-Task name
        created_atString-Task creation request date and time (ISO 8601 format)
        train_feature_idString-Feature ID to apply to train correct answer data
        train_feature_nameString-Feature name to apply to train correct answer data
        train_bucketString-Bucket name of Object Storage where the train correct answer data file is stored
        train_file_pathString-Train correct answer data file path in train_bucket
        test_feature_idString-Feature ID to apply to test correct answer data
        test_feature_nameString-Feature name to apply to test correct answer data
        test_bucketString-Bucket name of Object Storage where the test correct answer data file is stored
        test_file_pathString-Test correct answer data file path in test_bucket

        Response status codes

        For response status codes common to NCLUE, see NCLUE response status codes.

        Response example

        The response example is as follows:

        {
            "task_id": "f5aebc0c-****-****-****-b201bc64b1c9",
            "task_name": "YOUR_TASK_NAME",
            "created_at": "2024-11-26T11:48:16+09:00",
            "train_feature_id": "0ccc59f9-****-****-****-7837ae76d046",
            "train_feature_name": "YOUR_FEATURE_NAME",
            "train_bucket": "YOUR_BUCKET_NAME",
            "train_file_path": "path/filename",
            "test_feature_id": null,
            "test_feature_name": null,
            "test_bucket": null,
            "test_file_path": null
        }
        JSON

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