Obtaining Subject Levels

Function

This API is used to obtain subject levels.

URI

GET /v2/{project_id}/design/subject-levels

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID

Request Parameters

None

Response Parameters

Status code: 200

**Table 2** Response body parameters
Parameter	Type	Description
levels	Array of CatalogLevelVO objects	Subject level information

**Table 3** CatalogLevelVO
Parameter	Type	Description
id	Long	No.
level	Integer	Level
name_ch	String	Chinese name
name_en	String	English name

Status code: 400

**Table 4** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.000 which indicates that the request was successfully processed.
error_msg	String	Error message
data	Object	Returned data

Status code: 401

**Table 5** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.000 which indicates that the request was successfully processed.
error_msg	String	Error message
data	Object	Returned data

Status code: 403

**Table 6** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.000 which indicates that the request was successfully processed.
error_msg	String	Error message
data	Object	Returned data

Status code: 404

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.000 which indicates that the request was successfully processed.
error_msg	String	Error message
data	Object	Returned data

Example Requests

None

Example Responses

Status code: 200

The operation succeeds. The subject level list is returned.

{
  "levels" : [ {
    "id" : "873154228410097664",
    "level" : 1,
    "name_ch" : "Subject area group",
    "name_en" : "Business Domain Group"
  }, {
    "id" : "873154228414291968",
    "level" : 2,
    "name_ch" : "Subject area",
    "name_en" : "Business Domain"
  }, {
    "id" : "873154228414291969",
    "level" : 3,
    "name_ch" : "Business object",
    "name_en" : "Business Object"
  } ]
}