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    :CreateExportMigration

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    :CreateExportMigration

    最終更新日:May 13, 2024

    Creates an export task. You can use this operation to create an export task but cannot use this operation to start the created export task.

    Debugging

    OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

    Request parameters

    Parameter

    Type

    Required

    Example

    Description

    Action

    String

    Yes

    CreateExportMigration

    The operation that you want to perform.

    ProjectId

    Long

    Yes

    12345

    The DataWorks workspace ID. You can log on to the DataWorks console and go to the Workspace page to obtain the workspace ID.

    Name

    String

    Yes

    test_export_01

    The name of the export task.

    The name of each export task must be unique. You must ensure that no duplicate export task exists in the current workspace.

    ExportMode

    String

    Yes

    FULL

    The export mode of the export task. Valid values:

    • FULL: The export task is used to export all data objects.

    • INCREMENTAL: The export task is used to export data objects that were modified since the specified point in time. If you set this parameter to INCREMENTAL, you must configure the IncrementalSince parameter.

    IncrementalSince

    Long

    No

    1589904000000

    The start time of the incremental export task.

    The IncrementalSince parameter takes effect only when the ExportMode parameter is set to INCREMENTAL.

    ExportObjectStatus

    String

    No

    SAVED

    The status of the data objects that you want to export in the export task. The system exports data objects in the state that is specified by this parameter. Valid values:

    • SAVED

    • SUBMITTED

    • DEPLOYED

    Description

    String

    No

    test

    The description of the export task.

    Response parameters

    Parameter

    Type

    Example

    Description

    RequestId

    String

    34267E2E-0335-1A60-A1F0-ADA530890CBA

    The request ID. You can use the ID to locate logs and troubleshoot issues.

    Data

    Long

    1234

    The export task ID.

    Success

    Boolean

    true

    Indicates whether the request was successful. Valid values:

    • true: The request was successful.

    • false: The request failed. You can locate errors based on the request ID.

    Examples

    Sample requests

    http(s)://[Endpoint]/?Action=CreateExportMigration
&ProjectId=12345
&Name=test_export_01
&ExportMode=FULL
&IncrementalSince=1589904000000
&ExportObjectStatus=SAVED
&Description=test
&<Common request parameters>

    Sample success responses

    XML format

    HTTP/1.1 200 OK
Content-Type:application/xml

<CreateExportMigrationResponse>
    <RequestId>34267E2E-0335-1A60-A1F0-ADA530890CBA</RequestId>
    <Data>1234</Data>
    <Success>true</Success>
</CreateExportMigrationResponse>

    JSON format

    HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "34267E2E-0335-1A60-A1F0-ADA530890CBA",
  "Data" : 1234,
  "Success" : true
}

    Error codes

    For a list of error codes, see Service error codes.