> For the complete documentation index, see [llms.txt](https://biztech.gitbook.io/webapi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://biztech.gitbook.io/webapi/api.md).

# API

- [API Rate Limit](https://biztech.gitbook.io/webapi/api/api-rate-limit.md)
- [인증토큰 발급](https://biztech.gitbook.io/webapi/api/authtoken.md)
- [메시지 발송](https://biztech.gitbook.io/webapi/api/dispatch.md)
- [SMS](https://biztech.gitbook.io/webapi/api/dispatch/sms.md)
- [LMS](https://biztech.gitbook.io/webapi/api/dispatch/lms.md)
- [MMS](https://biztech.gitbook.io/webapi/api/dispatch/mms.md)
- [카카오톡 비즈메시지](https://biztech.gitbook.io/webapi/api/dispatch/kakao.md)
- [RCS](https://biztech.gitbook.io/webapi/api/dispatch/rcs.md)
- [대체 발송](https://biztech.gitbook.io/webapi/api/dispatch/undefined.md)
- [국제 문자](https://biztech.gitbook.io/webapi/api/dispatch/undefined-1.md)
- [File Upload](https://biztech.gitbook.io/webapi/api/file-upload.md)
- [발송 결과 전달](https://biztech.gitbook.io/webapi/api/undefined.md)
- [PUSH 방식](https://biztech.gitbook.io/webapi/api/undefined/dispatch-result.md)
- [POLLING 방식](https://biztech.gitbook.io/webapi/api/undefined/polling.md)
- [발송 결과 재 요청](https://biztech.gitbook.io/webapi/api/undefined-1.md)