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

# Codes

```
100: Request not found.

200: Request Sucessful.

204: Request empty.

350: Already exist.

400: Invalid Request.

402: Invalid Email.

900: Invalid API key.

901: Rate limit exceeded.

902: API Key Missing.





```