Response Codes

Understand most common Web Unblocker response codes from 200 to 550. Learn what each HTTP status means and how to troubleshoot errors.

Code	Status	Description
200	OK	All went well, the request succeeded.
400	Multiple error messages	Wrong request structure. It could be a misspelled parameter or an invalid value. The response body will have a more specific error message.
401	Authorization header not provided Invalid authorization header Client not found	The authorization header is missing, or your login credentials are incorrect.
403	Forbidden	Your account does not have access to this resource on the target website.
404	Not Found	The target website server understands the request but refuses to authorize it.
408	Timeout	The request timed out.
429	Too many requests	You have exceeded the rate limit.
500, 502, 503	Internal Server Error	We're experiencing some issues on our side. Please try again a bit later. We're probably aware of the issues, but you can give us a shout and report it anyway.
550	Faulted After Too Many Retries	Something went wrong, and we failed the job you submitted. You can try again at no extra cost, as we don't charge you for faulted jobs. If that doesn't work, please get in touch with us.