HTTP status codes
| Code | Meaning |
|---|---|
400 | Bad Request — Something went wrong; see the response body for details. |
401 | Unauthorized — Invalid API key. |
403 | Forbidden — The requested resource is hidden for administrators only. |
404 | Not Found — The specified resource could not be found. |
405 | Method Not Allowed — You tried to access a resource with an invalid method. |
406 | Not Acceptable — You requested a format that isn’t JSON. |
413 | Request Entity Too Large — Request body exceeds the 30 MB limit. |
429 | Too Many Requests — Rate limiting applies. |
500 | Internal Server Error — A problem occurred on our end. |
503 | Service Unavailable — Temporarily offline for maintenance. |
Error responses
A400 response returns an error object with a code, a human-readable
description, and optional parameters:
Error codes
| Code | Meaning |
|---|---|
INSUFFICIENT_FUNDS | The account lacks the funds to place the order. |
WRONG_ORDER_STATUS | The order isn’t in QUEUE status, so it can’t be deleted. |
LANGUAGE_NOT_FOUND | No appropriate language pair is available. |