The Structurely API uses the following error codes:
| Error Code | Meaning |
|---|---|
| 400 | Bad Request -- Your request was invalid. |
| 401 | Unauthorized -- No API key provided. |
| 403 | Forbidden -- Your API key is invalid. |
| 404 | Not Found -- The specified resource could not be found. |
| 405 | Method Not Allowed -- You tried to access an endpoint with an invalid method. |
| 500 | Internal Server Error -- We had a problem with our server. Try again later. |
| 502 | Bad Gateway -- Our backend services are unavailable. Please try again later. |
| 503 | Service Unavailable -- We're temporarily offline for maintenance. Please try again later. |
| 504 | Gateway Timeout -- Our backend services are taking too long to respond. Please try again later. |