---
title: "P073 Fulltext navigation location information"
method: GET
path: "/basic-patent-data/description-offset"
tags: ["Patent Basic Data"]
---

# P073 Fulltext navigation location information

`GET /basic-patent-data/description-offset`

## Request

- Base URL: `https://connect.patsnap.com`
- URL: `https://connect.patsnap.com/basic-patent-data/description-offset`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/docs/basic-patent-data/description-offset/get.ts> (a function with typed inputs; its response is checked against the schema)

The text paragraph location information of a specific patent can be queried by entering "patent_id" or "patent_number". The paragraph includes: technical field, background technology, invention content, attached drawing description, specific implementation plan, etc.

## Query parameters

- `lang` string: text language，Only EN, CN, JP, KR, and TW are supported.default EN
- `patent_id` string: patent_id
- `patent_number` string: patent_number

## Response `200`

Successful p073 fulltext navigation location information response.

- P073BasicPatentDataDescriptionOffsetResponse
  - `data` P073BasicPatentDataDescriptionOffsetPatentDescriptionOffsetResponse
    - `pn` string: Patent number
    - `lang` string: language
    - `sections` P073BasicPatentDataDescriptionOffsetPatentDescOffsetSection[]: patent description location index info
      - `section_name` P073BasicPatentDataDescriptionOffsetPatentDescOffsetSectionName
        - `text` string: text
        - `idx_end` integer: End position, the ending character index in the original text
        - `idx_start` integer: Start position, the starting character index in the original text
        - `category_id` unknown[]: Category id
          - unknown
        - `category_name` unknown[]: Category name
          - unknown
      - `section_content` P073BasicPatentDataDescriptionOffsetPatentDescOffsetSectionContent
        - `idx_end` integer: End position, the ending character index in the original text
        - `idx_start` integer: Start position, the starting character index in the original text
    - `patent_id` string: Patent id
  - `status` boolean, required: Status
  - `error_msg` string: Error Message
  - `error_code` integer, required: Error Code

## Other responses

- `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)