> For the complete documentation index, see [llms.txt](https://docs.apidrag.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apidrag.com/base-control/web-service.md).

# Web Service

HTTP  프로토콜을 이용하여 외부 서비스를 호출하거나, HTTP 서버로서 서비스를 제공할 수 있습니다.