---
title: "P102 material substance"
method: POST
path: "/material/material-substance"
tags: ["Patent Mining Data"]
---

# P102 material substance

`POST /material/material-substance`

## Request

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

This interface provides all material substance name in the patent text.

## Query parameters

- `patent_id` string: patent_id
- `patent_number` string: patent_number

## Request body

- P102MaterialMaterialSubstanceRequest

## Response `200`

Successful p102 material substance response.

- P102MaterialMaterialSubstanceResponse
  - `data` P102MaterialMaterialSubstanceMaterialSubstanceResponse[]: response data
    - `pn` string: patent publication number
    - `patent_id` string: patent id
    - `substance_lable` P102MaterialMaterialSubstanceMaterialSubstanceLable[]: material substance info
      - `substance_id` string: material substance id
      - `substance_master_name_cn` string: material substance chinese name
      - `substance_master_name_en` string: material substance english name
  - `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)