AkousaHTTP Status CodesError
410410 Gone
The resource is no longer available and has been permanently removed. Unlike 404, this indicates intentional removal.
browsernodeserver
View details 503The server is temporarily unable to handle the request due to maintenance or overloading.
The server is overloaded, undergoing maintenance, or a dependent service is down. This can be caused by high traffic, server restarts, database outages, or resource exhaustion.
Retry after the time specified in the Retry-After header. If you control the server, scale up resources, fix the underlying service issue, or enable a maintenance page. Implement circuit breakers in your client.
410The resource is no longer available and has been permanently removed. Unlike 404, this indicates intentional removal.
417The server cannot meet the expectation specified in the Expect request header.
426The server refuses to perform the request using the current protocol and requires the client to upgrade.
526Cloudflare could not validate the SSL certificate on the origin server.
202The request has been accepted for processing, but the processing has not been completed yet.
506The server has an internal configuration error where the chosen variant resource is configured to engage in content negotiation itself.