AkousaHTTP Status CodesInfo
201201 Created
The request has been fulfilled and a new resource has been created as a result.
browsernodeserver
View details 502A gateway or proxy server received an invalid response from the upstream server.
The reverse proxy (nginx, Cloudflare, load balancer) received a malformed or incomplete response from the backend server. The backend may have crashed, returned invalid headers, or closed the connection unexpectedly.
Check if the upstream server is running and healthy. Review server logs for crashes or errors. Ensure the proxy timeout is long enough for slow requests. Restart the application server if it crashed.
201The request has been fulfilled and a new resource has been created as a result.
425The server is unwilling to process a request that might be replayed, to avoid potential replay attacks.
411The server requires a Content-Length header in the request but none was provided.
203The response has been modified by a transforming proxy and differs from what the origin server sent.
407The client must first authenticate with the proxy before the request can be forwarded to the target server.
508The server detected an infinite loop while processing the request (WebDAV).