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National Data Center_Online Collection Price Information
We automatically collect price information for various online products traded at major online shopping malls through web scraping, providing daily product price data for approximately 120 items. This data is designed to enable timely price trend analysis and price comparisons, as well as various other analyses and policy applications. This data is provided via open API. Please refer to the Statistics Korea_Online Collection Price Information_OPEN-API Usage Guide_v2.2 document. It consists of two tables: the "Item List Search" table, which allows you to search for all product codes and names, and the "Price Information Search" table, which allows you to check price information based on the product code and search date.
※ Application for use is only available on the PC version.
About OpenAPI
Download metadata
Provides schema.org based metadata.
About OpenAPI
Download metadata
Provides schema.org based metadata.
| Classified | General Public Administration - National statistics | Provided By | |
|---|---|---|---|
| Department | Department No | ||
| API Type | REST | Data Format | XML |
| Usage | 257 | Keyword | Online, shopping, products, prices, data, big data, web scraping, collection |
| Registered | 2021-05-10 | Edited | 2025-09-08 |
| Deliberation Type | dev : allow / run : allow | ||
| Payment | free | ||
| Scope of License | |||
| References | 통계청_온라인수집가격정보_OPEN-API활용가이드_v2.2.docx | ||
Function
- Application for Use Development level : allowed / Operation level : allowed
- Available traffic 1000000 / Operational account can increase traffic by applying for use case registration
- Requested Link http://apis.data.go.kr/1240000/bpp_openapi/getPriceItemList
- Service URL http://apis.data.go.kr/1240000/bpp_openapi
Request Parameter
Request Parameter
| Category(Korean) | Category(English) | Size | Division | Sample Data | Description |
|---|---|---|---|---|---|
| 서비스키 | serviceKey | 4 | Essential | - | Authentication key received from public data portal |
| 페이지 번호 | pageNo | 4 | Optional | 1 | Page number |
| 한 페이지 결과 수 | numOfRows | 4 | Optional | 10 | Number of results per page |
Response Element
Response Element
| Category(Korean) | Category(English) | Size | Division | Sample Data | Description |
|---|---|---|---|---|---|
| 결과코드 | resultCode | 2 | Essential | 00 | Result code |
| 결과메시지 | resultMsg | 50 | Essential | NORMAL SERVICE | Result message |
| 한 페이지 결과 수 | numOfRows | 4 | Essential | 10 | Number of results per page |
| 페이지 번호 | pageNo | 4 | Essential | 1 | Page number |
| 전체 결과 수 | totalCount | 4 | Essential | 123 | Total number of results |
| 리스트번호 | rn | 4 | Essential | 1 | List serial number |
| 품목코드 | ic | 7 | Essential | A011010 | Item code |
| 품목명 | in | 50 | Essential | 쌀 | Item name |
Sample Code
Please check the sample code on your PC.
