Deleting Data Standards

Function

Delete a data standard.

Calling Method

For details, see Calling APIs.

URI

DELETE /v2/{project_id}/design/standards

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details about how to obtain the project ID, see Project ID and Account ID.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	IAM token, which is obtained by calling the IAM API for obtaining a user token (value of X-Subject-Token in the response header). This field is mandatory for authentication using tokens.
workspace	Yes	String	Workspace ID. For details about how to obtain the workspace ID, see Instance ID and Workspace ID.
X-Project-Id	No	String	Project ID. For details about how to obtain the project ID, see Project ID and Account ID. This parameter is mandatory for API requests that use AK/SK authentication in multi-project scenarios.
Content-Type	No	String	Default value: application/json;charset=UTF-8 This parameter is optional. If the body is available, this parameter is mandatory. If the body is unavailable, you do not need to set this parameter or verify it.

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
ids	Yes	Array of strings	ID list, which is a string
del_types	No	String	Deletion type. Enumerated values: PHYSICAL_TABLE: whether to delete physical database tables. This parameter is valid only for tables that can be materialized. (If this parameter is set, physical database tables are deleted.)

Response Parameters

Status code: 200

**Table 4** Response body parameters
Parameter	Type	Description
data	data object	Indicates the final deletion result, that is, the number of objects that are successfully deleted.

**Table 5** data
Parameter	Type	Description
value	Integer	Number of successfully deleted objects

Status code: 400

**Table 6** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.6000, indicating that the request fails to be processed.
error_msg	String	Error message
data	Object	Returned data information.

Status code: 401

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.6000, indicating that the request fails to be processed.
error_msg	String	Error message
data	Object	Returned data information.

Status code: 403

**Table 8** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.6000, indicating that the request fails to be processed.
error_msg	String	Error message
data	Object	Returned data information.

Status code: 404

**Table 9** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.6000, indicating that the request fails to be processed.
error_msg	String	Error message
data	Object	Returned data information.

Example Requests

Delete a data standard.

DELETE https://{endpoint}/v2/{project_id}/design/standards

{
  "ids" : [ "1228086003290537985", "1228084992354222081" ]
}

Example Responses

Status code: 200

Success. The returned data is the number of deleted data records. Note that the transferred ID list is rowid, and the entire data standard instead of an attribute is deleted.

{
  "data" : {
    "value" : 0
  }
}

Status code: 400

BadRequest

{
  "error_code" : "DS.60xx",
  "error_msg" : "The user request is illegal."
}

Status code: 401

Unauthorized

{
  "error_code" : "DS.60xx",
  "error_msg" : "User authentication failed."
}

Status code: 403

Forbidden

{
  "error_code" : "DS.60xx",
  "error_msg" : "The user does not have permission to call this API."
}

Status code: 404

Not Found

{
  "error_code" : "DS.60xx",
  "error_msg" : "The User Request API does not exist."
}

Status Codes

Status Code	Description
200	Success. The returned data is the number of deleted data records. Note that the transferred ID list is rowid, and the entire data standard instead of an attribute is deleted.
400	BadRequest
401	Unauthorized
403	Forbidden
404	Not Found