---
title: "B067-1 Submit OCSR Task"
method: POST
path: "/eurekals/open/ocsr/v2/task/submit"
tags: ["Chemical and Bio Data"]
---

# B067-1 Submit OCSR Task

`POST /eurekals/open/ocsr/v2/task/submit`

## Request

- Base URL: `https://connect.patsnap.com`
- URL: `https://connect.patsnap.com/eurekals/open/ocsr/v2/task/submit`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/docs/eurekals/open/ocsr/v2/task/submit/post.ts> (a function with typed inputs; its response is checked against the schema)

Upload a PDF file (max 15MB), a single image (jpg,png,jpeg) or a ZIP of images (max 10); detect chemical structure regions and recognize by ocsr engine. Asynchronous processing, get result from query api by task_id

## Request body `multipart/form-data`

- B0671TaskSubmitRequest
  - `document` string, required: PDF file / single image (jpg,png,jpeg) / image ZIP archive

## Response `200`

Successful b067-1 submit ocsr task response.

- B0671TaskSubmitResponse
  - `data` B0671TaskSubmitOCSR
    - `status` string: Task Status: PENDING(Pending), PROCESSING(Processing), SUCCESS(Success), FAILED(Failed)
    - `task_id` string: Task ID
  - `status` boolean, required: Status
  - `error_msg` string: Error Message
  - `error_code` integer, required: Error Code

## Other responses

- `201`: Created.
- `401`: Unauthorized.
- `403`: Forbidden.
- `404`: Not Found.

---

[API](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api.md) - [All operations](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/llms.txt) - [OpenAPI document](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/revisions/c2264a0de595?raw)