> For the complete documentation index, see [llms.txt](https://developers.accesstrade.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.accesstrade.vn/api-publisher-vietnamese/errors.md).

# Errors

| Error Code | Meaning                                                               |
| ---------- | --------------------------------------------------------------------- |
| 400        | Bad Request – Your request sucks                                      |
| 401        | Unauthorized – Your API key is wrong                                  |
| 403        | Forbidden – This requested is hidden for administrators only          |
| 404        | Not Found – The specified API could not be found                      |
| 405        | Method Not Allowed – You tried to access a API with an invalid method |