Help Center/ Data Security Center/ API Reference/ API Description/ Industrial Drawing Watermark/ Extracting Watermarks from Industrial Drawings in Batches
Updated on 2026-01-13 GMT+08:00
Online Debugging
CLI Examples
View PDF
Share

Extracting Watermarks from Industrial Drawings in Batches

Function

This API is used to extract watermarks from industrial drawings in multiple OBS buckets and return the task ID. If the extraction is successful, the watermark information is saved. If the extraction fails, the failure cause is saved. The industrial drawing can be in the EDIF, ODB++, SVGZ, or DWG format.

Calling Method

For details, see Calling APIs.

URI

POST /v1/{project_id}/watermark/extract/engineering-drawing-batch

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token. It can be obtained by calling the IAM API. The value of X-Subject-Token in the response header is the user token.
Table 3 Request body parameters

Parameter

Mandatory

Type

Description

region_id

No

String

Region where OBS is located.

engineering_drawing_wm_extract_params

No

Array of DrawingWmExtractParam objects

Parameters for extracting watermarks.
Table 4 DrawingWmExtractParam

Parameter

Mandatory

Type

Description

file_address

No

String

OBS storage path of the file.

drawing_type

No

String

Industrial drawing file type.

Response Parameters

Status code: 200

Table 5 Response body parameters

Parameter

Type

Description

task_id

String

ID of the task for injecting watermarks in batches.

Status code: 400

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Error Code

error_msg

String

Error Message

Example Requests

Upload the OBS addresses of watermark files to be extracted in batches, extract watermarks from the files, and save the watermark extraction results in the system.

POST /v1/{project_id}/watermark/extract/engineering-drawing-batch HTTP/1.1

{
  "region_id" : "cn-north-7",
  "engineering_drawing_wm_extract_params" : [ {
    "file_address" : "obs://dbss-audit-agent-b9351f98c724428794ba7d105fa3558d/odb/MiniPC.tgz",
    "drawing_type" : "edif"
  }, {
    "file_address" : "obs://dbss-audit-agent-b9351f98c724428794ba7d105fa3558d/odb/MiniPC.tgz",
    "drawing_type" : "odb"
  } ]
}

Example Responses

Status code: 200

Request succeeded.

{
  "task_id" : "xxxxxxxxx"
}

Status code: 400

Invalid request.

{
  "error_code" : "DSC.00000002",
  "error_msg" : "DSC internal error"
}

Status Codes

Status Code

Description

200

Request succeeded.

400

Invalid request.

Error Codes

See Error Codes.