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    Data Management:UpdateTaskFlowEdges

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    Data Management:UpdateTaskFlowEdges

    Last Updated:Oct 21, 2024

    Updates the start node and end node of multiple edges at a time for a task flow.

    Operation description

    The edges can be updated only when the following conditions are met:

    1. The specified edge exists in the directed acyclic graph (DAG) of the task flow specified by DagId.
    2. The specified edge nodes exist in the DAG of the task flow specified by DagId.
    3. After the update, rings do not exist in the DAG.

    Debugging

    You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

    Authorization information

    There is currently no authorization information disclosed in the API.

    Request parameters

    ParameterTypeRequiredDescriptionExample
    TidlongNo

    The tenant ID.

    Note To view the tenant ID, move the pointer over the profile picture in the upper-right corner of the Data Management (DMS) console. For more information, see Manage DMS tenants.
    		3***
    DagIdlongYes

    The task flow ID. You can call the ListTaskFlow or ListLhTaskFlowAndScenario operation to query the task flow ID.

    		15***
    Edgesarray<object>Yes

    The list of updated task flow edges.

    objectYes
    IdlongYes

    The ID of the task flow edge.

    		24***
    NodeEndlongYes

    The ID of the end node of the edge.

    		44***
    NodeFromlongYes

    The ID of the start node of the edge.

    		44***

    Response parameters

    ParameterTypeDescriptionExample
    object
    RequestIdstring

    The request ID.

    		93FC1AE1-EC54-52B1-B146-650180FB82E8
    ErrorCodestring

    The error code.

    		UnknownError
    ErrorMessagestring

    The error message returned if the request failed.

    		UnknownError
    Successboolean

    Indicates whether the request was successful. Valid values:

    • true
    • false
    		true

    Examples

    Sample success responses

    JSONformat

    {
  "RequestId": "93FC1AE1-EC54-52B1-B146-650180FB82E8",
  "ErrorCode": "UnknownError",
  "ErrorMessage": "UnknownError",
  "Success": true
}

    Error codes

    For a list of error codes, visit the Service error codes.

    Change history

    Change timeSummary of changesOperation
    No change history