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Help Center/ Data Replication Service/ API Reference/ APIs V5.0 (in OBT)/ Database Object Configuration/ Querying Whether Object Selection and Column Mapping Are Supported

Querying Whether Object Selection and Column Mapping Are Supported

Function

This API is used to query information such as the object selection type, column mapping, and object type that can be searched for supported by a task.

URI

GET /v5/{project_id}/jobs/{job_id}/object/support

Table 1 Path parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID of a tenant in a region.

For details, see Obtaining a Project ID.

job_id

Yes

String

Task ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

Content-Type

Yes

String

MIME type of the request body. Use the default value application/json. For APIs used to upload objects or images, the value varies depending on the flow type.

The default value is application/json.

X-Auth-Token

Yes

String

User token obtained from IAM. It is a response to the API for obtaining a user token. After a request is processed, the value of X-Subject-Token in the header is the token value.

X-Language

No

String

Request language type.

Default value: en-us

Enumerated values:

  • en-us
  • zh-cn

Response Parameters

Status code: 200

Table 3 Response body parameters

Parameter

Type

Description

is_full_trans_support_object

Boolean

Whether objects can be selected for a full task.

is_incre_trans_support_object

Boolean

Whether objects can be selected for an incremental task.

is_full_incre_trans_support_object

Boolean

Whether objects can be selected for a full+incremental task.

support_object_import_engine

Array of strings

DB engine that supports object import.

is_support_column_mapping

Boolean

Whether column mapping is supported.

is_database_support_search

Boolean

Whether the database supports data search.

is_schema_support_search

Boolean

Whether the schema supports data search.

is_table_support_search

Boolean

Whether the table supports data search.

file_size

String

Maximum size of a file that can be imported, in MB.

previous_select

String

Mode in which objects are migrated or synchronized last time.

  • If this parameter is left blank, the required mode has not been selected.
  • srcImportObject: The object file import mode is selected for the task last time.

import_level

String

Object import type.

  • table: table-level import.
  • database: database-level import.

is_import_cloumn

Boolean

Column processing mode selected last time for the current task.

  • true: The column processing mode selected last time for the current task is automatic import.
  • false or empty: The column processing mode selected last time for the current task is manual selection.

Example Request

Querying the information about object selection type and column mapping supported by the task

https://{enpoint}/v5/246765b9f59445c3919fce121ea801f4/jobs/429b9210-118d-4711-87cb-be8e2dejb201/object/support

Example Response

Status code: 200

OK

{
  "is_full_trans_support_object" : false,
  "is_incre_trans_support_object" : false,
  "is_full_incre_trans_support_object" : false,
  "file_size" : "5.0",
  "support_object_import_engine" : [ "oracle-to-mrsKafka", "oracle-to-kafka" ],
  "is_support_column_mapping" : false,
  "is_database_support_search" : true,
  "is_table_support_search" : true
}

Status Code

Status Code

Description

200

OK

Error Code

For details, see Error Code.

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