The XSignals API uses the following error codes:

Error Code Meaning
400 Bad Request -- The request you sent is incorrect.
401 Unauthorized -- Your API key is wrong.
403 Forbidden -- The requested resource is hidden and may be accessed by the 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.
410 Gone -- The resource requested has been removed from our servers.
418 I'm a teapot.
429 Too Many Requests -- You're requesting too many times! Slow down!
500 Internal Server Error -- We had a problem with our server. Try again later.
503 Service Unavailable -- We're temporarily offline for maintenance. Please try again later.